top filling of tank car_石油英汉词典
top filling of tank car
[石油英汉词典]
top filling of tank carn.铁路油槽车顶部装油
是什么意思，top filling of tank car的解释，top filling of tank car的翻译
[新英汉石油技术词典] top filling of tank car
n.铁路油槽车顶部装油
top filling of tank car_石油英汉词典top filling of tank car
[石油英汉词典]
top filling of tank car是什么意思，top filling of tank car的解释，top filling of tank car的翻译
[新英汉石油技术词典] top filling of tank car
