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- Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: general requirements. 环境空气质量。测定气体和蒸气浓度的扩散取样机。要求和试验方法。第1部分:一般要求。
- Keywords diffusive samplers;BTEX;indoor air; 扩散采样;BTEX;室内空气;
- Standard Practice for Sampling Workplace Atmospheres to Collect Gases or Vapors with Solid Sorbent Diffusive Samplers 用活性炭扩散采样器从工作地点大气中采集有机气体或蒸气
- 35 Hori H ; Tanaka I,Effect of Face Velocity on Performance of Diffusive Samplers,Ann.Occup.Hyg. 1996 40(4) 467-476 36余荣彬;施慧中,甲苯蒸气被动式采样器评估之研究,劳工安全卫生季刊19942(2)45-56
- diffusive samplers 扩散采样
- Soil is sampled with a core sampler. 土壤的采样使用芯形采样器。
- The diffusive levels of the pollutant f... 平行型街道峡谷。
- Sampler:The sample chamber is defined by sustomer. 取样器的取样盒尺寸由用户决定。
- diversifiable 能多样化的,能复杂化的
- He had only the tendency to that diffusive form of gambling. 他有的是一种逢场作戏的赌博方式。
- Practice for Sampling Workplace Atmospheres to Collect Organic Gases or Vapors with Activated Charcoal Diffusional Samplers 活性碳扩散取样器收集有机气体或蒸气的工作场所大气取样实施规程
- A depth sampler is strapped to the running board of the helicopter. 把深水取样器固定在直升机的试验台上。
- Complimentary sampler of our new cream with any $25 purchase. 买满25元就可以获赠面霜免费试用装。
- Diffusive pulmonary embolism with bone fragments during spinal surgery. 脊柱手术时发生肺动脉骨折碎片的弥漫性栓塞。
- Bed material samplers, as first developed, may be divided into three types. 最初的河床质取样器有三种类型。
- But the effect of her being on those around her was incalculably diffusive. 但是她对周围人的影响之大不可计量。
- This sampler can be used only in streams shallow enough to be waded. 这种取样器只能用在能涉渡的浅水河流上。
- Objective To analyze the treatment effect of brain diffusive axial injury. 目的分析脑弥漫性轴索损伤治疗的疗效。
- Hammer dredge is a technical improvement of the existing dredge sampler. 摘要重锤式拖网取样器是对现行常规拖网的技术改进。
- Last night, we had some samplers of beluga whale (a kind of white whale) skin. 反正无论想或是不想结果都是一样的迷惘,无法理解的事情不要试图去解释所以还不如就干脆全盘接纳。