关键词:车用压缩天然气;车用瓶阀;技术要求 [gap=427]Key words: compressed natural gas; cylinder valves for vehicles; specification
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cylinder valves for vehicles
车辆用气缸阀
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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。
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