vertical rod
短語(yǔ)詞組
- vertical support rod 縱向支撐筋條
- vertical rudder rod 垂直舵桿
- a vertical grounding rod 垂直接地極
- vertical transmission rod 垂直傳動(dòng)桿
- vertical web rod 直腹桿
- vertical grounding rod 垂直接地體
- vertical internal rod 內(nèi)部縱筋
- vertical rod method 垂針?lè)?/li>
- vertical forepoling anchor rod 超前垂直錨管 返回 vertical rod