英语词汇swivel block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	swivel block
释义	swivel block 【机械装置】转体滑车
随便看	double-bottom double-bottom cellular double bottoms double-bounce calibration double brand double-break switch double-breasted double-breasting double bridge double bridging double bridle double-bubble double-buffered data transter double burden double-button microphone double call double cassette deck double centering double-channel simplex double check double-check double chin double-chinned double chins double-click

英汉双解词典包含483723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。