英语词汇crown block的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	crown block
释义	crown block 英?[kraun bl?k] 美?[kra?n blɑk] 释义定滑轮; 天车行业词典石油天车???
随便看	Chipchase chipchases chip-chop chip circuit chip cleaner chip clearance chip clock generation chip collection chip color chip component chip compression ratio chip computer chip container chip control chip conveying and transporting equipment chip conveyor chip cooh testing chip cooler chipcore Chipco turf kleen chip count chip creep chip cross sectional area chip crusher chip culture

英汉双解词典包含4367426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。

crown block