查询词典 vacuum sweeper

The establishment of products from the model and finite element analysis, respectively, from the stress and strain, and other aspects of analysis and this analysis, design and manufacture die as the theoretical basis and can shorten the vacuum circuit breaker box product development cycle and reduce production costs .

从建立产品的建模型与有限元分析，分别从应力、应变等方面进行分析，并以此分析结果，作为模具设计制造的理论依据，同时可缩短真空断路器箱体产品开发周期，降低产品生产成本。

The characteristics and the advantages of the VD4 Vacuum Circuit Breaker s are de-scribed,as well as its type test.

本文分析了断路器开断小电感性电流时产生截流过电压的原理，提出了抑制过电压的方法，论述了 VD4真空断路器的结构特点和优越性能，介绍了其完整的型式试验，总结了真空断路器的操作要领。

Vacuum brake system can help improve reliability and reduce the braking driver fatigue will help to reduce the incidence of traffic accidents and improve vehicle safety.

采用真空助力制动系统可提高制动可靠性和减轻驾驶员的疲劳，有利于降低行车事故的发生率，提高整车安全性。

Many of them including vacuum booster and brake master cylinder assembly passed the accreditation of China Certification Center for Automotive Products.

新研制成功的电动助力转向系统2004年被评为浙江省高新技术产品。真空助力器及制动主缸总成多项产品通过中国汽车产品认证中心的CCAP产品认证。

The brakes should not be pumped repeatedly because it could deplete vacuum assist, requiring stronger brake pedal pressure.

煞车不应重复踩踏，因其可能消耗真空辅助力道，让驾驶者需要更强的踩踏力道。

Vacuum booster with brake master cylinder is a key part of automobile braking system. Its pneumatic fatigue test system consists of pneumatic subsystem, hydraulic subsystem, electronic control subsystem, etc. It is one kind of complex nonlinear systems.

真空助力器带主缸总成是汽车制动系统的关键增力部件，其气动疲劳试验系统由气动子系统、液压子系统、电控子系统等多个子系统构成，属于复杂的非线性系统。

Disconnect the Map Sensor, HVAC, and Brake Booster vacuum supply hoses at the intake manifol

在进气歧管处拆下歧管绝对压力感知器和加力制动器刹车真空供应软管。

Parts of vacuum brake booster.

真空煞车倍力器零件。

Brake Vacuum Booster.

刹车真空倍力器。

The company has a 12-year phase-change vacuum boiler and furnace manufacturing history and is currently producing three series, 8 varieties, more than 100 specifications.

公司有12年真空锅炉和相变炉的制造历史，目前生产3个系列、8个品种、100多个规格的产品。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。