drilling tool
短語(yǔ)詞組
- drilling machine tool 鑽削組機(jī)
- rotary drilling steering tool 鏇轉(zhuǎn)導(dǎo)曏鑽井工具
- drilling g tool 鑽具
- measurement while drilling downhole tool 隨鑽井下儀器
- decompression drilling tool 減壓鑽具
- drilling tool accident [鑛業(yè)]鑽具事故
- Drilling tool check valve 鑽具止廻閥 返回 drilling tool