您要查找的是不是:
- Protective circuits with multilevel, low voltage protection level and excellent capability of safety. 采用多级保护电路,残压水平低,保护性能好;
- Their purpose is to protect equipment such as transformers and switchgear from damage; the voltage protection level would be of less importance than its ability to dissipate the charge to earth. 其作用是保护诸如变压器及开关器具免遭损坏,因此,其对地泄流的能力要比电压保护水平重要。
- Voltage Protection Level of Surge Protection Devices 电涌保护技术讲座第三讲电涌保护器的电压保护水平
- Up - voltage protection level 电压保护水平
- voltage protection level 电压保护水平
- Advanced infrared liquid level control system and voltage protection device make operating simple and safe. 先进的红外线液位控制系统和压力保护装置,使操作简单,安全可靠。
- Built-in over heat protection and high voltage protection. 过热保护,过压保护。
- Export of medium voltage protection relays and energy meters. 出口中级电压带保护继电器和累计式瓦特表。
- Added information about setting package protection level. 添加了有关设置包保护级别的信息。
- Command protection level not supported by security mechanism. 安全机制不支持命令保护等级化。
- You cannot change protection levels while blocked. 您不能在被查封时更改保护级别。
- Exchange non-clearane metal oxidate matter arrester is suitabe for the voltage protection of transformer switch cupboard,vacuum switch etc. 交流无间隙金属氧化物避雷器,适用于变压器、配电屏、开关柜、真空开关、输电线路、电力计量箱、并联补偿电容器、旋转电机等电压保护。
- The maximum impulse voltage that can appear at a point within a substation is usually the protective level that is held by the arrester. 变电站内某点所出现的最大冲击电压一般就是避雷器所具有的保护水平
- And also, it has many other functions include islanding detection and avoiding, over voltage protection, over current protection and so on. 此逆变器还具有其他功能,包括孤岛效应,过电压欠电压保护,过流保护等等。
- The package protection level does not protect files that are stored outside the package. 包保护级别不保护存储在包以外的文件。
- The principle and application of three new protection ICs including active EMI filter, over voltage protection IC and over current protection IC are introduced. 介绍了3种新型保护器件的原理与应用,包括有源电磁干扰(EMI)滤波器、集成过电压保护器件和集成过电流保护器件。
- How much do all these figures stack up to? 这些数字的总和是多少?
- Instead, pages adopt the current protection level of the database whenever they are written next. 相反,每当下一次写入时,这些页才会采用数据库的当前保护级别。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。