sand cutting_航空英汉词典
sand cutting
[航空英汉词典]
sand cuttingn.松砂
是什么意思，sand cutting的解释，sand cutting的翻译
[新英汉石油技术词典] sand cutting
[冶金英汉词典] sand cutting
[水利英汉词典] sand cutting
[石油英汉词典] sand cutting
[能源英汉词典] sand cutting
n.松砂
sand cutting_航空英汉词典sand cutting
[航空英汉词典]
sand cutting是什么意思，sand cutting的解释，sand cutting的翻译
[新英汉石油技术词典] sand cutting
[冶金英汉词典] sand cutting
[水利英汉词典] sand cutting
[石油英汉词典] sand cutting
[能源英汉词典] sand cutting
