... principal axis 轴 principal cycle 铸回 principal earthquake 逐 ...
基于58个网页-相关网页
... principal l axis 轴 principal l cycle 铸回 principal l earthquake 逐 ...
基于1个网页-相关网页
短语
铸铁回水阀
cast iron swing check valve
回转浇铸机
rotary casting machine
铸币回收
[金融]
coin withdrawal
回转铸造
rotary forging
铸造用回转炉
rotary furnace
铸铁止回阀
Iron Check Valve
回转铸制
rotary forging
合金铸铁止回阀
Nickel Iron Check Valve
球墨铸铁止回阀
Ductile Iron Check Valve
·2,447,543篇论文数据，部分数据来源于NoteExpress