不可接受事件安全
unacceptable event security
不正确的密封件安装
incorrect seal installation
超文件安全传输协议
hypertext transmission protocol
Secure
传动装置组件安装衬垫
transfer drive group mounting gasket
电子邮件安全传输
Translation Security for Email
镀件安装
installment of the coating part
构件安全性测试
component security testing
光器件安全性
safety of optical components