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- effluent sample valve 试样流出阀
- TSI patented valve design ensures zero dead volume throughout the sample valve assembly. 容易安装，操作简单。
- Dangerous effluent is being poured into our rivers. 有害的废水正流入我们的江河里。
- The effluent from the factory makes the river unsafe for swimming. 工厂放出的废水把这条河弄得不能游泳了。
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The chemical companies are poisoning our rivers with effluent. 这些化学公司排出废水污染著我们的河流。
- Have you turned off the water valve? 你关掉水阀了吗？
- Introduction of Clog- proof Sampling Valve 一种防堵取样阀
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- This paper introduces the structure ,virtue,installation and use of a sampling valves which can guard against theft and be hided in the oil pipe line. 研制了一种微波感应式配电线路防盗在线监测系统,简述了其系统构成、技术特点和应用效果。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- pneumatically operated sampling valve 气动式进样阀
- pneumatically membrane-operated gas sampling valve 气动膜式气体进样阀
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- hydrothermal fluid sampling valve 热液采样阀
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- All effluent discharges are now under control. 现时所有污水排放已受到管制。
