English translation for "drillsteel"
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- 钻钢 钻头钢
- Similar Words：
- "drillship drill vessel" English translation, "drillship, drilling ship" English translation, "drillsmith" English translation, "drillspindlesupport" English translation, "drillspindlewithrack" English translation, "drillstem" English translation, "drillstem test" English translation, "drillstem test analysis" English translation, "drillstem test chart" English translation, "drillstem test tool" English translation
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