?曲线形弹簧垫圈
... curved compression spring 曲线形压缩弹簧 curved spring washer 曲线形弹簧垫圈 curved washer 曲线形垫圈 ...
?鞍形弹性垫圈
... 鞍形弹簧垫圈：curved single coil spring lock washer 鞍形弹性垫圈：curved spring washer 鞍形区（气）：col,nentral point,saddle point ...
?曲线形
... curved compression spring 曲线形压缩 弹簧 curved spring washer 曲线形 弹簧垫圈 curved washer 曲线形垫圈 ...
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。