查询词典 vacuum

Edwards has nearly 100 years of experience in supplying essential vacuum systems and related products.

是一家具有近百年历史的企业，可以为您提供理想的真空系统和相关产品。

This space is a very importantsubject in physics, it is also one of the vacuum solutions of the Einstein equation in thetheory of relativity.

在物理学中有一个猜想：AdS-空间上的经典重力理论与这个空间理想边界上的共形场理论是等价的。E。

It is an advanced welding tec hnol ogy to solve welding spatters of titanium alloy pressure vessels. Such a w elding method is held in vacuum condition and with a little argon gas through a hollow cathode to start a arc.

这是为解决钛合金容器焊接存在的飞溅问题而发明的一种先进的焊接工艺方法，在真空条件下，采用管状空心阴极，通入少量氩气，从而引燃电弧进行焊接。

Our products are indispensable equipments in supplying vacuum pessure soufce os air for press,packing,cigarette,cereals,electonics,textile,enviroranental protection and oyher industries.

本产品为印刷、包装、卷烟、粮食、灯泡、电子、纺织、环保等行业提供真空压力气源必不可少的设备。

My company's products mainly include: a variety of fashionable, specifications complete mixer, fruit juice machine, electric kettle, hair dryer, vacuum cleaner and various gifts.

我公司的产品主要有：各种款式新颖、规格齐全的搅拌机、果汁机、电热水壶、电吹风、吸尘器以及各种礼品。

At present, its has formed a kind of small household electrical appliances, including hair dryer, electric iron, juicer, induction cooker, electric kettle, vacuum cleaner, a digital type of MP3, MP4, U disk, including product group, all products have passed CCC, CE, GS, FCC, ROSH certification by the vast number of consumers love, are exported to Hong Kong, Southeast Asia, North America, Europe, the Middle East and other regions.

目前旗下已形成包括小家电类的电吹风、电熨斗、榨汁机、电磁炉、电热水壶、吸尘器，数码类的MP3、MP4、U盘等在内的丰富产品群，全线产品均通过CCC、CE、GS、FCC、ROSH等认证，深受广大消费者的喜爱，远销香港、东南亚、北美、欧州，中东等地区。

Appliances hand appearance such as: air-conditioning, color TV, stereo, vacuum cleaner, DVD, CD machine, radio, tape recorders, learning machines, reading, keyboard, mouse, calculator , electric irons and hair dryer, etc.

家用电器外型手板（如：空调、彩电、音响、吸尘器、DVD、CD机、收音、录音机、学习机、复读机、键盘、鼠标、计算器、电熨斗及电吹风等）2。

Products are widely used in electric shavers, electric toys, hair dryer, heaters, massage, and fruit juice machines, vacuum cleaners, play egg machine, advanced children toy car, shredders, air conditioners, cooling fans, power tools, household appliances such as massage and other fields.

产品广泛应用于电须刨、电动玩具、电吹风、暖风机、按摩器、果汁机、吸尘机、打蛋机、高级儿童玩具车、碎纸机、空调机、散热风扇、电动工具、按摩器等家用电器及其它领域。

Ming-Sheng is widely used in various types of electrical appliances (such as electric fans / air conditioners / heaters / vacuum / shredder / electric knife / hair dryer / juice machine / juicer / blender / shaver, etc.), electric tools (such as angle grinder / drill / screwdriver, etc.), electric toys (such as robot / electric models, etc.), fitness equipment, medical equipment, pumps, air pump, electronic door locks, electric curtains, car accessories and other products.

明胜电机广泛用于各类电器（如电风扇/冷气机/暖风机/吸尘器/碎纸机/电动刀/电吹风/果汁机/榨汁机/搅拌器/剃须刀等）、电动工具（如角磨机/钻孔机/螺丝刀等）、电动玩具、健身器材、医疗器械、水泵、气泵、电子门锁、电动窗帘、汽车配件等产品。

It is novel to construct dynamic model of VS1 vacuum circuit breaker by multi-body software ADAMS (Automatic Dynamic Analysis of Mechanical System), which is verified by experiment. The electrodynamic force model is also constructed by classifying the electrodynamic as Lorenz force and Holm force.

引言 对断路器的动力学特性进行仿真分析，有利于实现断路器的优化设计；并且研究断路器在故障状态下的动作特性，能够为断路器的状态检测提供理论依据。

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％。