3 holes:tap M4 on 59 PCD,在机械图纸上是什么意思

3 holes:tap M4 on 59 PCD,在机械图纸上是什么意思 请教机械制图上的英文：4holes tap M10*1.5P equi-spaced as shown on 140.00 tap on the 机械图纸上4 HOLES 1.25-7 TAP THRU BREAK 4 HOLES 1.25-7 TAP THRU BREAK 帮帮忙请不要GOOGLE下就装专家. 英制机械图纸中,5/8-11 NC TAP x1.50 DEEP (8) HOLES EQUALLY SPACED ON A 28.75 DIA B.C.请哪位大侠帮忙翻译成公质的! 6 holes tap M6－1.0×1.5 看不懂英文图纸啊, drill thru #7(.201dia) ＆tap 1/4-20NC(2HOLES)是什么意思? tap tap tap WHAT'S ON TAP FOR TONIGHT tap on the portrait to the turn on the tap 还是turn the tap on 还是其他打开水龙头用什么动词? Now 4 weeks later,3 belt holes leave the tap on的反意?leave the tap on是水龙头开着那么水龙头关着怎么说?难道是leave the tap In? please tap on the crosslines firmly的汉语意思 CAD中 3×M4－7H 英语短语,急打开水龙头打开水龙头 是用 open the tap?还是turn on tap?open 和turn on是什么语句上用的!turn on the tap？和 open the tap