English translation for "first hand tap"

初攻丝锥
初绞螺丝攻，头攻
头攻丝锥
头锥

Related Translations:

bone tap:  骨抽液

double tap:  枪王双发快射亡命女特务

third tap:  精丝锥三攻丝锥三锥

poor tapping:  分接头不良

tapping hole:  出铁口，流出孔放出口螺丝孔螺纹孔排泄孔

end tap:  端塞

pressure tapping:  测压点压力表接头

tap gun:  泥炮

tapping point:  出水点放出口分接点分支点开孔点取样点引出点

tapped heater:  抽头式电热器抽头式加热器

Similar Words：

"first hand investigation" English translation, "first hand knowledge" English translation, "first hand material" English translation, "first hand observation" English translation, "first hand observations" English translation, "first handicraft manufactory" English translation, "first harmacopoeia in ancient china" English translation, "first harmonic" English translation, "first harmonic (fundamental harmonic)" English translation, "first harmonic components" English translation