词语直浇口
解释downright
downright〔名词〕直浇口详细»
直浇口down cast tube;downright详细»
直浇口down runner;sprue hole详细»
直浇口down gate;down runner;downright;downsprue;peg gate;pouring gate;running gate;sprue hole详细»
直浇口downsprue;slot详细»