spring catch造句

例句与造句

1. Specifications for spring catches for aeronautical purposes
   航空用弹簧锁规范
2. Socket clevies is forgeable iron , hot galvanizing . spring catch bronze or stainless steel
   碗头挂板为可锻铸铁件，热镀锌。弹簧销为青铜件或不锈钢件。
3. It's difficult to find spring catch in a sentence. 用spring catch造句挺难的