drilling pipe   (TTS Sound)

The drilling_pipe has 1 Senses.

• drilling pipe
• a series of tubes (joined by screwed collars) that connect a drilling platform to the drilling bit; rotates the bit and supplies drilling mud
• 穿孔プラットホームを穿孔ビットに接続する一連のチューブ（ねじ込まれた襟でつながれる）