词汇	direct sprue gate
释义	direct sprue gate n.直接注口式浇口
随便看	modification, chemical modification claim modification clay modification cocfficient modification coefficient modification coefficients modification command modification control modification cotton fabric modification cycle modification date modification degree modification design modification detection modification detection code modification detection codeMDC modification detection code, MDC modification device Modification,Diet Modification,Dietary modification direction decided modification effect modification effects modification elastomers modification emulsified asphalt