Thepeople’s governmentsof townshipsand sub-district offices, as well as development zones, industrial parks, port areas and scenic spots,shall clearly define the relevant working organs and their duties and responsibilities responsible for the supervision and administration ofworksafety, and strengthen t...
The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether. 分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等. 期刊摘选 The captain cares thesafetyof both the crew and the passengers. ...
Diaries were used to monitor behaviour, infections, use of antibiotics, as well as stool characteristics.Results: Normal growth occurred in all infants and no statistically significant differences were detected between the probiotics group and the control group for gain in weight, length and head ...
KUNMING, April 18 (Xinhua) -- Li Sizhong retired in February, having just finished a six-month patrol of a well-known stopover site for migratory birds in southwest China, bidding farewell to the birds he had safeguarded for four decades. Li, 60, worked at the Hongtupo forest police st...
Journal of Safety and Sustainabilityserves as an international medium for research in the science and technology of safety & sustainability. Papers related to safety extend from safety of people at work to other spheres, such as mining engineering, geological engineering, as well as every other …...
savedsavingsavessafelysafety safe:形容词 a.1.安全的,无危险的,保险的[F][(+from)]The house is not safe from theft.这房子不安全,容易遭窃.2.平安的,无损的3.无害的,不能为害的[+to-v]Water from this well is safe to drink.这口井里的水可安全饮用.4.不会引起争议的5.没有风险的6.稳健的,...
Biopersistence of inhaled MWCNT in rat lungs in a 4-week well-characterized exposure. Inhalation Toxicol. 23, 784–791 (2011). Article CAS Google Scholar Sakamoto, Y. et al. Induction of mesothelioma by a single intrascrotal administration of multi-wall carbon nanotube in intact male Fischer...
This article offers tips on water well maintenance. According to the author, farmers should keep records on their water well system because measurements will allow them to know how productive their systems are. They should know how to check their pumping system to prevent wear and tear or ...
AimsTo determine the efficacy of super-oxidised water (Optident/Sterilox) in the decontamination of dental unit water lines.MethodsDental units (10) were first purged with concentrated super-oxidised water. After purging, a 5% (v/v) supe... MV Martin,MA Gallagher - 《British Dental Journal》...
China will also start the construction of another batch of water conservancy projects this year, including the follow-up work of South-to-North Water Diversion Project, major flood-prevention and disaster-relief projects as well as the construction and renovation of irrigation projects, according to...