大家都搜：
保护水平；防护等级；防护水平
1、protection───n.保护；防卫；护照
2、protection against───保护；防护
3、focused protection───集中防护
4、livestock protection───牲畜保护
5、level───n.水平；标准；水平面；vt.使同等；对准；弄平；adj.水平的；平坦的；同高的；n.(Level)人名；(法)勒韦尔；vi.瞄准；拉平；变得平坦
6、protection cover───[电]保护罩
7、cross protection───交叉保护作用；防止碰线，防止混线
8、projectile protection───投射物防禦
9、copyright protection───[计] 版权保护
1、SPF Protection Level: Provides moderate-level protection against sunburn.───SPF呵护等级：供给中等程度的防晒呵护。
2、The new concept of equipment protection level (EPL) is introduced in the new edition of GB 3836 series standards published recently.───最新修订发布的GB3836系列标准引入了设备保护级别 (E P L)的全新概念。
3、If you change the protection level from a level that does not use a password to one that does, you will be prompted for a password.───如果将保护级别从不使用密码的级别更改为使用密码的级别，则XiTong将提示您输入密码。
4、protection level of China's agriculture?───中国农产品真实的保护水平？
5、Al-from low to high protection level of the various industrial inkjet for normal, and the harsh reality of a production environment.───由低至高的各种工业防护等级的喷码机，适合各种普通和严酷的生产环境。
6、You can encrypt packages to help keep their property values secret by setting the protection level of the package.───通过设置包的保护级别，可以对包进行加密，以使其属性值处于保密状态。
7、Users can select the right protection level based on their needs.───用户可以选择合适的保护水平的基础上满足他们的需求。
8、SPF Protection Level: Provides moderate-level protection against sunburn.───SPF掩护级别：提供中等水平的防晒掩护。
9、When you save the package you can set the package protection level, and if the protection level uses a password, provide the password.───保存包时，可以设置包保护级别，如果保护级别使用密码，则请提供密码。
1、Overvoltage protection level and maximum allowable energy dissipation of MOV are ascertained.
2、Protective circuits with multilevel, low voltage protection level and excellent capability of safety.