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Growth and Storage of Agrobacterium
Time of Update: 2021-01-19
Working with contaminated or genetically changed cultures, or facing the loss of a strain are annoyances that often may be easily prevented.
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The Phytoplasmas: An Introduction
Time of Update: 2020-11-19
This volume of “Methods in Molecular Biology” entitled “Phytoplasmas: Methods and Protocols” aims to provide a broad range of protocols for working with this group of plant pathogens. In this first chapter, we provide some background information about the phytoplasmas to put the protocols into context.
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The Internet Hospital, the first specialized hospital in Sichuan Province, was officially unveiled
Time of Update: 2020-08-14
Introduction: August 8-9, the day of the opening of the consultation, invited sichuan region well-known dermatology experts to form a team of experts, will work with hospital experts to carry out voluntary consultation activities for the public
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Marketing: how to make the working strategy of production department according to the enterprise strategy
Time of Update: 2020-04-03
When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: enterprise strategy is a systematic method for enterprises to compete and achieve development goals.
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Coating knowledge: Zhejiang Jinhua waterproof construction personnel will work with certificate
Time of Update: 2020-04-03
Material Market Recently, the reporter found that the market of waterproof industry materials is mixed, and the project construction is not standardized, which has buried a huge hidden danger to the building leakage water.
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Paint knowledge: what are the skills for acceptance of paint works
Time of Update: 2020-04-03
5. Wall perpendicularity inspection for the acceptance of paint works, we also need to check its wall perpendicularity, generally for this point, we can use a vertical inspection ruler to test it, so as to get its perpendicularity deviation.
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Paint knowledge: how to accept paint works
Time of Update: 2020-04-03
Selecting the products with high-level international indoor environmental monitoring certification, we can achieve "pre qualification" First "check and accept.
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Paint for moped and coating industry return to work
Time of Update: 2020-03-25
In order to implement the environmental protection law of the people's Republic of China and the law of the people's Republic of China on the prevention and control of air
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What are the basic essentials of estimating working hours in coating construction
Time of Update: 2020-02-21
(4) Determine the drying method of putty, primer and finishing coat and whether to use "wet touch" process, and calculate the auxiliary working hours required for drying time.
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Return to work epidemic prevention rules! Pay attention to those on the first day of returning to work
Time of Update: 2020-02-12
On the commuting Road, wear a mask and try not to touch the facilities in the car; keep a distance of more than 1 meter from people in the office, attach importance
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Yao mingbio's resumption of work on the renewal of coronavirus epidemic situation
Time of Update: 2020-02-12
At present, 85% of employees have successfully returned to work, which can ensure the normal operation of the company's business.
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GSK has personnel changes on the first day of work after the festival
Time of Update: 2020-02-04
He joined GlaxoSmithKline China in March 2018 as the head of medical affairs.
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Pay attention to the epidemic situation, and medical insurance has been working hard
Time of Update: 2020-02-02
The epidemic of novel coronavirus infection affects everyone's heart
Statistics show that as of 19 p.m
in February 1st, 11889 cases were diagnosed nationwide
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What is the working principle of belt dryer
Time of Update: 2020-01-03
The dryer is composed of several units, each unit has its own hot air circulation, part of the tail gas is discharged by a special exhaust fan, and the waste gas is controlled by a regulating valve.
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What are the requirements for the working principle of combined superheated steam trap
Time of Update: 2019-12-26
According to our introduction to German LITT engineers, we know that the combined superheated steam trap has two isolated valve chambers, which are connected by two stainless steel pipes to the upper and lower valve chambers.
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New changes in basic public health work related to personal performance
Time of Update: 2019-11-21
Second, the county-level disease prevention and control and other professional public health institutions should establish a regular project management meeting system, summarize the situation, put forward problems, research and improve measures, and coordinate to promote various technical guidance work.
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What are the requirements of head polisher for working environment
Time of Update: 2019-11-04
It's not only dangerous but also beautiful to put one here, which wastes space, and the staff will be inconvenient to walk around; In this way, the whole work scene will look very chaotic.
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Xi Jinping made important instructions on TCM work
Time of Update: 2019-10-25
General secretary of the CPC Central Committee, chairman of the State Council and chairman of the Central Military Commission Xi Jinping recently made important instructions
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Reducing the repetitive work in cancer screening is the mission of AI
Time of Update: 2019-08-15
Original title: board a set of CCTV's "super wit" and think deeply about AI's "Qiaosi" Zhijing pathologist Author: Yang xueevery two minutes in the world, one woman died
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What is the working principle of vacuum feeding machine
Time of Update: 2019-07-15
The working principle of vacuum feeder is a kind of vacuum conveyor using vacuum generator as vacuum source
The vacuum feeder can directly send materials from
