expanding mandrel_海运英汉词典
expanding mandrel
[海运英汉词典]
expanding mandrel胀开心轴
是什么意思，expanding mandrel的解释，expanding mandrel的翻译
[专利英汉词典] expanding mandrel
[机械英汉词典] expanding mandrel
[消防英汉词典] expanding mandrel
[石油英汉词典] expanding mandrel
[船舶英汉词典] expanding mandrel
[进出口英汉词典] expanding mandrel
