英语词汇sinker bar怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sinker bar
释义	sinker bar 简明释义 [矿业] 冲击式钻杆网络释义 1 ?冲击式钻杆 ... nozzle sinker 受油嘴 sinker bar 冲击式钻杆 lead sinker 铅锤 ... 短语 1 sinker bar guide 撞杆扶正器 2 auger sinker bar guides 冲击钻杆导向器 3 sinker bar WESTBANK 助钻杆双语例句 1 Characteristics: Oil soaking CAM and connecting bar system; sinker with an eyelet to take unable-closed steel wire; let-off boxes control two rollers for positive let-off motion. 特点：油浸式凸轮连杆机构，地梳固定不摆动，带耳沉降片穿防闭钢丝，送经箱体分别控制二辊罗拉积极送经。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。