英语词汇jib sheave是什么意思，jib sheave的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	jib sheave
释义	jib sheave　 (起重机的)挺杆滑车
随便看	sealing sealing sealing sealing sealing air sealing alloy sealing bar sealing box sealing chamber sealing compound sealing cone sealing cover sealing effect sealing element sealing end sealing face sealing face leakage sealing failure sealing flange sealing fluid sealing for tubing joints sealing force sealing gland sealing glass sealing joint strip

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。