conduct pipe

基本解釋

The structural feature and working process of the bending flaring die for conduct pipe was introduced.
介紹了導管彎曲擴口模的結構特點及模具工作過程。
To apply horizontal directional drilling horizontal directional drilling technology to conduct pipe renewing;
介紹定向鉆進技術在可溶性礦的具體應用，探索先進的可溶性礦的開采方法。
The paper has come up with the Calculated shape factor of upward heat conduct in embedded pipe heated floor through mirroring and simplifying structures above the layer of insulation.
鏡像并簡化埋管低溫熱水輻射地板絕熱層以上結構，獲得地板向上傳熱的導熱形狀因子。