thin walled pipe 双语例句
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1·Therefore also widely used in thin-walled package of casting, such as pipe joint, fittings etc.
因此也广泛用于薄壁件的铸造,如水管接头、管件等。
全部
1·Therefore also widely used in thin-walled package of casting, such as pipe joint, fittings etc.
因此也广泛用于薄壁件的铸造,如水管接头、管件等。