单词	对接熔接钻头
释义	对接熔接钻头butt-welded drill
随便看	dibab diba (dibbah) dibai dibamia dibamidae dibamus novaeguinea dibamus novaeguinea ; new guinea blind skink dibamus novaeguinea--new guinea blind skink dibang r. dibaphus edentula dibarium orthophosphate dibaryon dibasic dibasic acid dibasic acid-- diacid--bifunctional acid dibasic alcohol dibasic barium phosphate dibasic calcium phosphate dibasic citrate magnesium dibasic (darlington & janaki-ammal 1945) polyploid dibasicity dibasic magnesium citrate dibasic magnesium citrate pentahydrate dibasic magnesium phosphate dibasic polyploid