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關注:1
2013-05-23 12:21
求翻譯:Steel castings are used in a great variety of applications;in the transportation industries for parts of railway cars,highway trucks,and ships;in the mining industry for large excavators,shovels,ball mills,and crushers;in the construction industry as parts of road-building machinery;in agricultural machines;in power ge是什么意思?![]() ![]() Steel castings are used in a great variety of applications;in the transportation industries for parts of railway cars,highway trucks,and ships;in the mining industry for large excavators,shovels,ball mills,and crushers;in the construction industry as parts of road-building machinery;in agricultural machines;in power ge
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