?发条外钩
... yielding arches ==> 可缩性拱形钢支架 yielding attachment ==> 发条外钩,曲让联结 yielding labyrinth packing ==> 弹性迷宫汽封 ...
?曲让联结
... yielding material 能流动材料 yielding attachment 曲让联结,发条外钩... discontinuous yielding 不连续屈服,间断屈服...
英汉双解词典包含3185865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。