of protection

例句与用法

Shielding performance and test methods of protection material against x - rays
射线防护材料屏蔽性能及检验方法
Class of protection : ip00 , ip20 indoor
耐热等级： f级
The level of protection depends on the type of data that is to be protected
保护级别取决于要保护的数据类型。
Applying impact index to assessing the human impact of protection forest
冲击指标应用于保安林地人为冲击之研究
The distribution of protection potentials on the tank bottom is quite uniform
保护电流密度也满足了设计要求。
Electrical apparatus for explosive gas atmospheres - type of protection " p
爆炸性气体环境用电气设备. " p "型防护
The measures of protection needed
需要的保护措施
The present situation of protection machinery in china and its developing strategy
我国植保机械现状及其发展策略
The evolution of protection lock
保护锁的演进
Degrees of protection : ip65
外壳防护等级: ip65