英语词汇service shaft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	service shaft
释义	service shaft 简明释义辅助竖井；交通井，引入井网络释义 1 [矿业]?副井 ... service shaft 辅助矿井 servicing shaft 副井 set bit 嵌镶钻头 ... 双语例句 1 A special design of barrel type shaft seal in Huiquan HQDL pump has greatly improved is dependability to ensure safe operation and to make servicing and checkup much easier and fast. 在慧泉HQDL系列水泵中专门设计的筒式(集装式)釉封提高了可靠性，确保了安全运转，并使维修和安装变得方便快捷。
随便看	coal seam coal seam coal seam boundary coal seam correlation coal seam dip angle coal seam floor contour map coal seam gas coal seam gas-bearing capacity coal-seam gas-pressure coal seam group coal seam infusion coal seam liable to dust explosion coal seam methane content coal seam modeling coal seam pitch coal seam productive capacity coal seam profile coal seam prone to spontaneous combustion coal seams coal seam sample coal-seams correlation coal seam texture coal-seam uncovering coal seam water infusion coal seam water injection

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。