英语词汇bailer dart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	bailer dart
释义	bailer dart 简明释义捞砂筒底阀；捞砂筒下部的活门网络释义 1 ?捞砂筒下部的活门 ... bailer crown-block捞砂天车 bailer dart捞砂筒下部的活门 bailer dump捞砂筒的倒砂门；用筒装物体倒入井内；捞砂筒捞出物 ... 2 ?捞砂筒底阀捞砂筒底阀(bailer dart), 此释义来源于网络辞典。短语 1 bailer r dart 捞砂筒下部的活门
随便看	effective plant operation effective plate height effective plate number effective plate volume effective plume height effective pneumatic capacitor effective population effective population size effective pore radius effective pore volume effective porosity effective portion of spline effective possessioin effective possession effective,possibly effective potential effective potential energy effective power effective power effective precipitable water effective precipitation effective precipitation ratio effective prescription effective pressor dose effective pressure

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。