英语词汇“crown-block saver”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	crown-block saver
释义	crown-block saver 天车防碰装置
随便看	viscero- visceroatrial viscerocardiac reflex viscerocepter visceroceptor viscerocranial viscerocranium viscerocutaneous viscerocutaneous area viscerogenic viscerography visceroinhibitory visceromegaly visceromotor visceromotor area visceromotor columns visceromotor fiber visceromotor nerves visceromotor neuron visceromotor reflex visceromotor root cell visceropallium viscero-pannicular reflex visceroparietal visceroparietal suture 一种爱鱼心各异，我来施食尔垂钩。一种相思，两处闲愁。一种相思，两处闲愁。此情无计可消除，才下眉头，却上心头一种相思，两处闲愁，此情无计可消除，才下眉头，却上心头。一种青山秋草里，路人唯拜汉文陵一稔未足生脂膏，吾愿取之勿求羡。一空依傍，自铸伟词一窍不通，一无所知一窍通，百窍通。一窑烧得几百砖，一娘养的不一般勾头勾尺勾引勾当勾心斗角勾惹勾手勾扯勾抹勾捉