It is determined through experimental analysis that the resistance of an optical fiber is taken interim as standard of air sealed carbon coating optical fiber for 2 % -strain screening.
通过实验分析确立了把光纤电阻作为衡量气密性碳涂覆光纤通过2%应变筛选的过渡标准。
In order to establish health standard and standard analysis method, we study the method for detecting 1 bromopropane in the air of workplace.
研究车间空气中溴丙烷的测定方法，为制订卫生标准和标准检验方法提供依据。
The same caloric value of standard coal is suggested for converting under air-conditioning and heating design and analysis of remodeling program.
在进行空调供暖设计、改造方案分析时，建议采用等价值标准煤折算。
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