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- You must connect this appliance to a properly grounded branch circuit. 你必须连接这个设备到正确地地面线路.
- The screwshell of a lampholder directly supplied by the branch circuit shall be connected to the neutral grounded conductor. 直接与支路联接的灯头座螺口应当与地线连接。
- This paper introduces two kinds of methods to stabilize M MIC amplifier consisting of MESFET and RCL series branch circuit inserted between both gate and drain or gate and source. 摘要介绍了以MESFET构成的微波放大器的2种稳定化方法；在栅漏间或栅源间插入RCL串联支路。
- The temperature of the test conductors shall not exceed or be able to contact a surface that exceeds the branch circuit conductor rating marked on the luminaire. 测试导线的温度不能超过或是能够接上一个超过灯具上表明了的支路电线额定值的平面。
- The national code requires that a GFCI be utilized in the branch circuit which supplies electrical power to the aquarium pump and all other electrical aquarium devices. 国家代码要求漏电开关用于分支电路供应电力的水族馆泵和所有其他电子水族馆设备。
- Two misoperations may cause generator energization fault:the improper close of generator -transformer circuit breaker and that of auxiliary power transformer branch circuit breaker. 发电机误上电故障有2种发生形式:一种是由发电机组的主开关误合闸引起,另一种是由厂用电系统开关误合闸引起。
- Different semiactive system of pietoelectric damping can be obtained using different components of electric appliance with different collocations and combinations in a branch circuit system. 摘要分支电路系统中不同电器元件及其不同布置组合，可以构成不同的半主动压电阻尼系统。
- Load sensitive valve with branch circuit ratio 分流比负载敏感阀系统
- Voltage divider with auxiliary branch circuit 具有辅助支路的分压箱
- branch circuit distribution center 支线分配中心
- The company has branch out into car leasing. 该公司业务范围已扩大到汽车租赁。
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- The branch was sticking up out of the water. 树枝直挺挺地伸出水面。
- The gardener cut off a branch from the tree. 园丁从树上砍下一根树枝。
- A blackbird was warbling from the branch. 一只画眉鸟在枝头歌唱。
- The trees branch thickly over the path. 此树生枝极多，遮挡小路。
- He chopped a branch off that tree yesterday. 他昨天从那棵树上砍下一根树枝。
- He chopped a branch off the tree. 他从树上砍下一根树枝。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- She reach up and picked a pear off a branch. 她抬起手从一根枝上摘下一颗梨。
