... gray AHP model 灰色层次评价模型 收藏 cast-iron gray 高强度铸铁 收藏 Gray decision 灰色决策; 灰色决策方法 收藏 ...
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Gray Cast iron 灰口铸铁 ; 灰生铁 ; 灰口铸铁金相
Gray cast iron metallography 灰铸铁金相 ; 灰口铸铁金相
Gray cast iron bars 灰铸铁棒
gray cast-iron 灰铸铁
gray cast iron circular shaft 灰铸铁圆轴
gray cast-iron powder 灰口铸铁粉
earth gray cast iron 稀土灰口铸铁
rare-earth gray cast iron 稀土灰口铸铁
Gray iron--an alloy of iron carbon and silicon ; easily cast; good pressure tightness in the as-castcondition.
灰口铁--一种铁碳和硅的合金；易于铸造；在铸态下具有很好的压力紧固性。
The block is cast in one piece from gray iron or iron alloyed with other metals, such as nickel or chromium. Some blocks are cast from aluminum.
缸体是由灰铸铁或含有镍或铬的合金铸铁整体铸造而成的。有的缸体由铝浇铸而成。
As one of the gray cast iron, boron gray cast iron is widely used in the department including automobile industry, mechanism industry and construction industry, etc.
硼灰铸铁作为灰铸铁的一种，广泛应用在汽车工业、机械工业、建筑工业等部门。
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