钻孔速度钻速, 每英尺钻井成本钻探速度drilling: adj. 尖锐的,辛辣的。 drilling eyes ...rate: vt.,vi. 〔方言〕=ret. rate of drilling: 钻速drilling rate rate of penetration: 钻进速度controlled drilling rate: 控制钻速下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:drilling rate,即可在微信中查询翻译