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- Soil gas sampling and analysis at 91 sites, 2235 sampling points. 91处场址2235点土壤气体采样及分析。
- Is the process gas sample wholly gaseous? 气样完全是气态吗?
- MDT sampling is a new type of down hole PVT oil and gas sampling method during DST. MDT取样是在中途测试阶段进行的一种新型井下PVT油气取样方法。
- A Vacuum ultraviolet radiatien source with photon energy of 10.2 eV is used. The speed of the gas sampling pump is 0.51 L/min. 仪器中采用的光电离源是一光子能量为10.;2电子伏特的真空紫外辐射源;气体进样泵速为0
- The liquified petroleum gas sampling qualified rate does not arrive at half, is 46.7%, the subject matter concentrates in the sheet copper corrosion and the total sulfur content project. 液化石油气抽样合格率不到一半，为46.;7%25，主要问题集中在铜片腐蚀和总硫含量项目。
- The main factors,effecting determination of the sampling volumn in the monitoring of air and waste gas samples by the enriching sampling method,are discussed in the paper. 讨论了富集采样法监测空气和废气样品时确定采样体积的主要因素,给出了富集采样法监测空气和废气样品时采样体积的确定方法和实例。
- Vacuum Auger Drill for Gas Sampling 取气用真空螺旋钻机具
- The design of long distance gas sampling system 远距离气体取样器系统设计
- Meanwhile, the solution and gas samples have been analyzed tentatively by using GDMS. 同时尝试采用GDMS对溶液和气体样品进行分析；
- The depletion experiments on practical condensate gas samples were carried out by means of PVT cells and cores. 采用实际凝析气体系分别在PVT筒和实际岩心中进行了衰竭实验。
- pneumatically membrane-operated gas sampling valve 气动膜式气体进样阀
- Keywords Rotameter Gas sampling Measurement; 转子流量计;气体采样;测量;
- A mole analysis of the separator liquid and gas samples is obtained usually by means of a fractional distillation column. 通常我们可以通过分裂蒸馏塔，对分离液、气进行摩尔比分析。
- The key of this method is that the suLfur in gas sampLe is quantified by using the working curve made of Liquid standard sampLe. 该方法的关键技术在于使用液体轻油硫标准样品制作曲线,对合成气样品进行定量分析。
- A technique of quantitative analysis of trace He、Ne and Ar in underground gas samples byisotope dilution mass spectrometry(IDMS)is presented. 介绍了同位素稀释质谱法（IDMS）定量分析地下气体样品中的微量氦氖氩。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- Through the research of acidic gas corrosion to sampling steel cylinder and the repeated on-site sampling practice, the sampling method of high sulfur gas sample has been obtained, and sampling flowsheet of high sulfur gas sample established. 通过酸性气体对取样钢瓶的腐蚀性研究和多次的现场取样实践, 得出了高含硫气样取样方法和确立了高含硫气样取样流程。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- TOC is an important contamination index for appraising the effect of water treatment. But it is a creative work to use the TOC analyzer for measuring CO2in gas sample. 用TOC总有机碳测定仪来鉴定污水和生活用水处理效果及污染指标是它的一项实际应用，而本义介绍的用来测定CO2则是一项开创性的工作。
