英语词汇concave bit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	concave bit
释义	concave bit 简明释义凹形凿网络释义 1 [木]?凹形凿凹形凿 2 [机]?凹形钻头凹形钻头 3 ?凹面钻头凹面钻头短语 1 concave inward bit 中心凹陷形钻头双语例句 1 So the axial force is reduced, the fixing centre of the concave bit is stable and the concave bit has a long lifetime. 从而减小了轴向力，使钻头定心稳、寿命长，提高了钻削速度和工作效率。
随便看	outboard float outboard gun outboard guy outboard hole outboard housing outboard hub assembly outboarding outboard landing light outboard logical unit outboard logic unit outboard machinery outboard marine engine outboard mechanical seal outboard (motor) outboard motor outboard motor outboard motor boat outboard motorboat outboard motorboat outboard motor dingey outboard motor outboard of outboard profile outboard propeller outboard propulsion system

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。