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- Manufactured the first household electrical switch. 首批生产家用电器开关。
- An electrical switch operated by pressing a button. 通过挤压按钮操纵的电开关。
- Beijing International Switching system Corporation Ltd. 北京国际交换系统有限公司。
- The designing of chromatographic columns switch system control so. 本文介绍了色谱柱切换系统控制软件的主要功能以及软件系统的设计。
- The control station may be a computer in a message switching system. 在报文交换系统中,控制站可以是一台计算机。
- Placing the switch system in a low humidity room will minimize this effect. 将开关系统置于低湿度的房间会最小化这一效应。
- PU chemical products (including dangerous goods), PU heat preservation management. Electrical switching cabinets. 聚氨酯化工制品(不含危险品),聚氨酯保温管。电器开关柜。
- Horizontal pressure tanks for air pressure generating stations in electrical switching plants. 电气开关设备中气压发生装置用卧式压力容器。
- In computer networks, a packet switched system at the University of Hawaii which uses radio broadcast techniques. 美国夏威夷大学开发的一种使用无线电广播技术的分组交换计算机网。
- When choosing an RF switch system, some of the critical electrical specifications to review include crosstalk (path isolation), insertion loss, voltage standing wave ratio (VSWR), and bandwidth. 使用开关会不可避免地劣化测量系统的性能,因此考虑影响系统性能比较明显的几项关键参数就非常重要。
- A decrease in the effects of electrical switching on torsional oscillations of shafts during fast valving is advantageous to fast valving. 在快关过程中减小电气切换操作对轴系扭振的影响,是保证快关汽门顺利进行的积极措施。
- If not,the call went to the company's in-house telephone switching system,or PBX (private branch exchange). 如果没有,电话就转到公司内的电话交换系统(即PBX,用户电话交换机)。
- This paper presents an efficient algorithm for voice over packet switching system using the digital speech interpolation (DSI) technique. 该文将数字语音插空(DSI)技术应用于包交换系统中,给出了一种高效传输话音信号的实现方案。
- Life of electric switch with self-elastic contact finger is long. 自力型触指;开关电气寿命长.
- Do not touch any electrical switches because a spark can cause an explosion. 千万不要触支任何电掣,因为小小的火药也可以引起爆炸。
- Sensitivity Analysis of Linear Switched System Based on Subsystem. 线性切换系统基于子系统的灵敏度分析。
- A switching system makes the necessary connections between the various test instruments and the handsets. 开关系统用来在各种测试仪器和手机之间建立必要的连接。
- A basic understanding of relay types and switching configurations is helpfulwhen choosing an appropriate switch system. 基本了解继电器类型和切换配置有助于选择合适的开关系统。
- Electrical switch boxes, gas meters, or your PC make ideal homes because they are dry and have small, easily defendable entrances. 而电器转换盒、煤气表、个人电脑之所以成为蚂蚁们的理想居所是因为它们的内部环境干燥,有微小的孔缝,成为了蚂蚁最适于防御的入口。
- If not, the call went to the company's in-house telephone switching system, or PBX (private branch exchange). 如果没有,电话就转到公司内的电话交换系统(即pbx,用户电话交换机)。