- 滚轮 contact roller; trolley whee ...
- 式 type; style
- 钻头 boring crown; bore bit; dril ...
- 滚轮式电极 roller electrode
- 滚轮式涂漆 roller painting
- 双滚轮式 twin roller type
- 胶轮式钻 rubber-tired drill
- 涡轮式钻机 turbobit; turbodrill
- 闸轮式钻床 brake drum drilling machine
- 滚轮钻头 rolling cutter; rotary disc bit
- 差动式钻头 differential bit
- 冲击式钻头 carr bit; chisel bit; percussion bit; shot bit
- 导向式钻头 pilot type bit
- 底冲式钻头 bottom-discharge bit
- 底喷式钻头 bottomdischarge bit
- 混合式钻头 hybrid bit
- 击入式钻头 drive bit
- 击式钻头 chisel bit
- 阶梯式钻头 crowned bit; step bit; step-type bit
- 可拆式钻头 detachable bit; jack-bit
- 可换式钻头 interchangeable bit; replaceable bit; retrievable drill bit
- 可卸式钻头 bottoming bit; removable drill bit; removable rock bit; rip bit; shoulder-type bit
- 可折式钻头 jack bit
- 链式钻头 chain bit
- 矛式钻头 spear-head bit
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT