external crack
[水利英汉词典]
external crackn.表面裂缝,外部裂缝
是什么意思,external crack的解释,external crack的翻译
[新英汉石油技术词典] external crack
[农牧林英汉词典] external crack
[英汉机械工程大词典] external crack
[汽车英汉词典] external crack
[海运英汉词典] external crack
[石油英汉词典] external crack
[航海英汉词典] external crack
[船舶英汉词典] external crack