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1·Shipment of a compressed gas cylinder filled without the consent of the owner is a violation of Federal Law.

未经所有者同意运输压缩气体钢瓶是侵犯联邦法律的行为。

2·The cylinder valve is the most vulnerable part of the compressed gas package and requires a thorough understanding in order to maximize its performance.

钢瓶阀门是压缩气体包装的最脆弱的部分。为了最大程度发挥它的作用，要求彻底地理解阀门。

3·This paper analyzes some advantages of Compressed Natural Gas in driving automobile, approaches some making processes of FRP CNG cylinder from different aspects and it's market prospect.

本文分析了采用压缩天然气作为汽车动力优点，从不同角度探讨了玻璃钢压缩天然气瓶的制作工艺与市场前景。

4·Both of them adopt mix gas of CO_2 (98%) and PH_3 (2%) as fumigant which compressed in the cylinder. The system can kill all insects at each stage through long time fumigation at a low concentration.

二者均采用压缩在钢瓶中的98% CO_2和2% PH_3混合气体作为熏蒸剂，对粮仓进行低浓度长时间的熏蒸，以达到全部杀死各阶段粮食害虫的目的。

5·The specification of compressed natural gas cylinder valves for vehicles at home and abroad were analysed and some suggestion were put forward.

对车用压缩天然气瓶阀的技术要求进行了国内外的比较分析，并提出了合理的建议。