English translation for "directional drilling contractor"

定向钻井承包商

Related Translations:

depotition contractor:  拆毁房屋承包商

directional cosine:  方向余弦

directional differentiation:  方向微分法

directional wattmeter:  定向瓦特表

directional drainage:  极性排流

directional trim:  方向配平

directional source:  定向震源

directional bit:  定向钻头

directional stimuli:  定向刺激，定向促进定向促进

directional gyrocompass:  方位陀螺仪陀螺半罗盘

Similar Words：

"directional doppler velocity recorder" English translation, "directional dose equivalent" English translation, "directional drainage" English translation, "directional drill tool" English translation, "directional drilling" English translation, "directional drilling crossing method" English translation, "directional drilling machine" English translation, "directional drilling package" English translation, "directional duality principle" English translation, "directional earth leakage relay" English translation