main stop valve_海运英汉词典
main stop valve
[海运英汉词典]
main stop valve主截止阀主停汽阀主停止阀
main stop valve
主截止阀，主停汽阀
是什么意思，main stop valve的解释，main stop valve的翻译
[消防英汉词典] main stop valve
[电信英汉词典] main stop valve
[电力英汉词典] main stop valve
[石油英汉词典] main stop valve
[船舶英汉词典] main stop valve
[船舶工程英汉词典] main stop valve
[计算机英汉词典] main stop valve
