boom crane_新英汉石油技术词典
boom crane
[新英汉石油技术词典]
boom crane悬臂起重机，臂式吊车
是什么意思，boom crane的解释，boom crane的翻译
[农牧林英汉词典] boom crane
[机械英汉词典] boom crane
[水利英汉词典] boom crane
[海运英汉词典] boom crane
[石油英汉词典] boom crane
[矿业英汉词典] boom crane
[航海英汉词典] boom crane
[航空英汉词典] boom crane
[进出口英汉词典] boom crane
