查询词典 power supply

KJZ2-1550/1140Z mineral product explosion-proof and hypostases safety power supply intelligence vacuum combination switch is used in the mine which contains firedamp mix gas and has the danger of blast of grime.

KJZ3-1550/1140Z矿用隔爆兼本质安全型智能真空组合开关适用于含有甲烷混合气体、具有煤尘爆炸危险的煤矿井下。

In power supply, the filter is network of capacitors, resistors and inducts that eliminates

对先进控制的理解取决于个人的知识背景，可以是前馈或串级控制方案、时延补

This paper presents a half-bridge switching power supply in which a intelligent intergraded chip named UC3825 is used.

利用 UC3825芯片构成了 PWM 控制的半桥变换器，文中给出了电压补偿网络和电流保护等重要的外围电路的工程设计方法。

China's top quality digital power supply devices are materialized by advanced production equipment and professional management.

先进的生产设备，专业的管理。铸造了中国数码电源的一流品质。

Red Eagle Technology adhering to the "most reliable, the application of the most professional" purposes, to their own intellectual property rights by relying on excellent products and achieve in the more scenic areas of the promotion and application of the complementary goal of an independent power supply system for the whole society of ecological environment to contribute to the building.

红鹰科技秉承&最可靠、最适用、最专业&的宗旨，以自主知识产权的优秀产品为依托，实现在更多的领域推广和应用风光互补独立供电系统的目标，为全社会生态环境建设作出贡献。

Traditional management ways is mainly patrolled by manual ways. This ways is not only inefficient, but also cannot ensure the quality and level of power supply.

传统的管理方式仍以人工巡查为主，这样的管理方式不但效率低下，而且供电水平和质量得不到可靠的保证。

At present, asymmetrical AC and pulse with two polarities mode power supply is an important developing direction of the technology.

目前，采用不对称的交流或双向不对称脉冲工作模式的电源是微弧氧化技术的重要发展方向。

In order to enhance the reliability of the system, power supply makes up by two groups of redundancies.

为了增强系统的可靠性，电源采用两路冗余。

If the output of the power supply is shorted it becomes

如果电源输出短路它变得

Professional hgdro therapy surf pool could used for professional SPA water therapy and surf and leisure centre. Customers could enjoy the water therapy with well equipment, sterilization circle system. It only needs electricity power supply, water source, floor drain, don't need sophisticating building project.

专业水疗激浪池适用于专业SPA水疗及休闲中心，其设备完善的水疗按摩激浪、消毒、循环系统，让客人非常放心舒适地享受水疗的魅力，无需复杂的土建工程，只要有电源、水源及地漏即可。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。