pipe standards信息详情
管道标准,管标准
standards───n.[标准]标准;规格(standard的复数)
pipe───vt.用管道输送;尖声唱;用管乐器演奏;n.(Pipe)人名;(匈)皮佩;(英)派普;n.管;烟斗;笛;vi.吹笛;尖叫
industry standards───行业标准
double standards───n.双重标准,不同标准(尤指性道德上男宽女严的标准)( double standard的名词复数 )
differing standards───不同的标准
sheriffs standards───治安官标准
standards of───……的标准
living standards───生活水平;n.生活标准( living standard的名词复数 )
ethical standards───道德标准;伦理标准
Introduce welded seam specification, standards performed, inspectation items and acceptable index for welding of body and joint pipe.───介绍了阀体与接管焊接的焊缝技术要求、执行标准、检验内容及合格指标。
This is no unfunded pipe-dream. The city is already required to spend $6.8 billion over 20 years to meet harbour-quality standards.───这并不是纽约在做一场不用花钱的白日梦,在过去的20年里该城市已经花费了68亿美元使处理过的污水达到港口质量标准。
The American Petroleum Institute (API) provides standards for pipe suitable for use in both the oil and natural gas industries (figure 4).───美国石油协会对适合应用于石油和天然气行业的管材制定了标准(如图4)。
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