workplace air的例句大全

objective: to develop a method for determination of hf, hcl and h_2so_4 in workplace air.

目的：探讨一次采样同时测定出作业场所空气中氟化氢、氯化氢、硫酸的方法。

Objective To establish gas chromatographic method for butyl acetate in workplace air.

建立工作场所空气中乙酸丁酯的热解吸气相色谱测定方法.

determination of tetrachloroethane in workplace air by gas chromatography

工作场所空气中四氯乙烷气相色谱检测法

determination of stibium in workplace air by spectrophotometry method

工作场所空气中锑的分光光度法测定

Determination of bromine in workplace air with spectrophotometry of methyl red fading reaction

作业场所空气中溴素的甲基红褪色分光光度测定法

air quality. workplace air. gravimetric determination of particulate pollution deposits. rotating disk method.

空气质量.工作环境的空气.粉尘污染的微孔沉淀物的重量测定.旋转杯法

Gas Chromatography Determination for MTBE in Air Desorbed by Solvent GC determination for chloronaphthalene desorbed by solvent in workplace air

大气中MTBE的溶剂解吸气相色谱测定法气相色谱法测定工作场所空气中氯萘

workplace air - determination of hydrogen cyanide and cyanides - sodium isonicotinate - sodium barbiturate spectrophotometric method

车间空气中氰化氢及氢氰酸盐的异菸酸钠-巴比妥酸钠分光光度测定方法

according to the sampling criterion of toxic substances in workplace air, the occupational hazard factors were examined and evaluated.

按照工作场所空气中有害物质监测的采样规范对工作场所存在的职业病危害因素进行检测和评价。

Objective: to study the sampling and determinating method of ethylene dibromide among the workplace air.

目的：探讨工作场所空气中1,2-二溴乙烷的采样和测定方法。

Determination of HF, HCl and H_2SO_4 in workplace air using IC

离子色谱法同时测定工作场所空气中HF、HCl、H2SO4

method for determination of cesium hydroxide in workplace air by flame atomic absorption spectrometry

工作场所空气中氢氧化铯的火焰原子吸收测定法

workplace air--determination of isobutyl alcohol--solvent desorption gas chromatographic method

车间空气中异丁醇的溶剂解吸气相色谱测定方法

workplace air--determination of hydrogen chloride and hydrochloric acid--mercuric rhodanate spectrophotometric method

车间空气中氯化氢及盐酸的硫氰酸汞分光光度测定方法

workplace air--determination of trichloromethane--solvent desorption gas chromatographic method

车间空气中三氯甲烷的溶剂解吸气相色谱测定方法

workplace air--determination of trichloromethane--direct injection gas chromatographic method

车间空气中三氯甲烷的直接进样气相色谱测定方法

determination of trichloromethane in workplace air by thermal desorption gas chromatography

工作场所空气中三氯甲烷的热解吸气相色谱测定方法

Establishment and application of gas chromatography method for determination of tetrachloroethylene in workplace air

作业场所空气中四氯乙烯气相色谱检测方法的建立与应用

for workplace air humidity is large, it is best to cut paper up with plastic cover to prevent moisture penetration into the variable-length;

差于车间氛围湿度较不小时，切好的纸张最坏用塑料罩盖起来，以防受潮变长；

objective : to study the sampling and determinating method of ethylene dibromide among the workplace air.

目的: 探讨工作场所空气中1,2-二溴乙烷的采样和测定方法.