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美国国家标准与技术研究院（National Institute of Standards and Technology，NIST）直属美国商务部， 从事物理、生物和工程方面的基础和应用研究， 以及测量技术和测试方法方面的研究，提供标准、标准参考数据及有关服务，在国际上享有很高的声誉。 NIST主要标准品 ...

Standard Lithium Ltd. engages in the testing and proving of the commercial viability of lithium extraction. Its projects include Arkansas Lithium, Lithium Brine Processing, and California Lithium. The ...

Texas State Technical College’ HVAC instructor Shane White (right) gives tips to a student during a recent class. (Photo Courtesy of TSTC) ABILENE With November here and West Texas temperatures ...

ABSTRACT: In the present study, 23 isolates, dominated by bacterial genera (74%) were isolated from petroleum sludge at refinery wastewater plant, Jeddah, KSA, by means of selective enrichment in ...

This lake survey method employs standardized nets to assess Northern Pike, Walleye and other fish populations during the summer months. The Alberta government is in the process of calibrating North ...

North American Van Lines provides quotes for local, long-distance and international moves, with pricing options that include both binding and nonbinding estimates. The company provides services that ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. American Airlines delivers passenger and cargo aviation services and offers multiple cabin ...