English translation for "drill stem bushing"

方钻杆补心

Related Translations:

drilling stem:  钻柱

drill stem:  顿锻模钻杆钻柱

auger stem:  冲击式钻杆螺旋钻杆螺旋钻柱 / 钻头与振击器之间的钻具 / 钻杆螺旋钻柱；钻头与振击器之间的钻具；钻杆钻杆

water stemming:  炮眼水封

stoloniform stem:  匍匐状茎

mach stem:  马赫效应扰动面

entadae stem:  过江龙

stem form:  茎型

stem section:  梁腹断面梁腹截面

handle stem:  手把杆

Similar Words：

"drill steel shank" English translation, "drill steel sharpener" English translation, "drill steel with tungsten carbide bit" English translation, "drill stem" English translation, "drill stem buckling" English translation, "drill stem drilling shaft" English translation, "drill stem method of coke removal" English translation, "drill stem test" English translation, "drill stem test (dst)" English translation, "drill stock" English translation