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用棒捅〔捣实〕; 用杆状物清扫管壁; 通下水道; 插钎 | |||
捣实 | |||
下芯骨 | |||
用棒捣实 | |||
钢管内径圆棒检査法; 钢管内径圆棒检查; 圆棒通径 (检查钢管内径) | |||
刮杆刮平; 管道通条; 机械清扫管子; 铁杆清扫; 用棒通沟; 捣棒插捣; 棒捣; 用棒捣实; 插捣; 捣固 |
rodding : 28 phrases in 6 subjects |
Bridge construction | 1 |
Engineering geology | 3 |
General | 1 |
Hydroelectric power stations | 2 |
Oil / petroleum | 3 |
Technology | 18 |