英语词汇“back-up ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-up ring
释义	back-up ring 支承环
随便看	automatic feedback control system automatic feed control automatic feeder automatic feeder equipment automatic feed grate automatic-feed grinder automatic feed(ing) automatic feeding automatic feeding and catching table automatic feeding and sorting maching automatic feeding depth control system automatic feeding device automatic feeding mechanism automatic feeding type thresher automatic feed mechanism automatic (feed) mincer automatic(feed)mincer automatic feed of electrode automatic feed offset press automatic feed oil reservoir automatic feed planer automatic feed press automatic feed punch automatic-feed punch automatic-feedpunch 笛中闻折柳，春色未曾看笛声依约芦花里，白鸟成行忽惊起。笛声风暖野梅香，湖上凭栏日渐长。笛里谁知壮士心，沙头空照征人骨。笞怒废于家，则竖子之过立见笞怒废于家，则竖子之过立见；刑罚不中，则民无所措手足。治家之宽猛，亦犹国焉。笠帽穿孔，要出头笤帚疙瘩刻猴儿，人没人样，模没模样笤帚疙瘩戴凉帽，装大头鬼笨人先离村，笨鸟先出林内内いわい内かくし内がけ内ばらい内べり内まわり内むき内わたし内イワイ