| 释义 |
1 ?管螺纹 ... pipe system 管道系统 pipe threading 管螺纹 pipe connection 导管连接 ... 2 ?车管子螺纹 ... 波子螺丝 ball-catch 车管子螺纹 pipe threading 电子螺丝 electronic screws ...
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Grounding electrodes connection, with stainless steel belt and threading pipe, the introduction of inspection Wells, the construction unit of the azimuth, depending on the actual conditions. 接地极连接，用不锈钢带和穿线管，引入检查井的方位，由施工单位，视现场实际情况确定。 - 2
You can also make PVC foam board, PVC ceiling, PVC pipes, PVC baseboard and threading pipe, cable insulation, plastic doors and windows, plastic bags and so on. 也可以制作PVC发泡板，PVC吊顶，PVC水管，PVC踢脚线以及穿线管，电缆绝缘，塑料门窗，塑料袋等方面。 - 3
Cut, threaded, and bends pipe to required Angle, using pipe cutters, pipe-threading machine, and pipe bending machine. 用切割器、螺纹机、曲器，针对要求的角度来切割、螺纹、弯曲水管。
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