after head spring 后助缆 ; 首倒缆
fore head spring 前倒缆
head hand spring 头手翻
button-head spring 钮头弹簧
head-spring 前助缆
head lamp door spring 头灯框闭锁弹簧
brake head spring 闸瓦托弹簧
head aft spring 艏向后倒缆
spring tension bar head 弹簧张力棒头
以上来源于: WordNet
N the source of a stream; spring 源头; 源泉
应用推荐