查询词典 vacuum sweeper

Generally, the multiple - effect vacuum evaporating process is adopted and heat - exchanging equipments are mainly shell and tube exchangers, and stage I always adopts 0.6 MPa new steam as heat source.

在氧化铝的生产过程中，需要保持系统的水平衡和盐平衡，一般采用多效真空蒸发的生产工艺，换热设备大都采用列管式换热器，I效多采用0.6MPa的新蒸汽作为热源。

The fiber core was metallized by means of ion sputtering Au or Fe-C,vacuum evaporating Fe-C,electroless plating Cu respectively.

经过对比分析，选择在金膜和铜膜上继续利用电镀方法沉积上不同厚度的Fe-C合金膜，进而进行腐蚀传感实验。

Ton large anhydride reaction device and 25m3 anhydrous glucose crystallizer have been listed in national key product program respectively in 2000 and 2003, and forced circulation vacuum evaporating crystallizer has been listed in the 2003 Innovation Fund Program by the Ministry of Science and Technology.

本项目中的2万吨大型反应装置、连续结晶器及强制循环真空蒸发结晶器均通过了国家鉴定和科技部组织的专家评审，2万吨大型苯酐反应装置、25m3无水葡萄糖结晶器被列入2000年、2003年国家重点新产品计划，强制循环真空蒸发结晶器装置被科技部列入2003年创新基金计划。

A thin film of titanium carbide is obtained by vacuum evaporating oftitanium. With diffusion treatment, the existance of titanium carbide is identified by X-raydiffraction analysis. Quantatitive analysis is made by XPS to invetigate diffusion ofcarbon atom between diamond and titanium film.

用真空蒸镀法在金刚石表面镀覆Ti层，并经扩散处理使金刚石表面形成TiC膜，实现了金刚石表面的金属化。X射线衍射分析证实了TiC的存在，利用XPS定量分析验证了在金刚石表面碳原子与钛镀层之间的反应扩散模型。

Regarding fruit processing, JUMP have mastered his own competitive technology from fruit receiving, pre-treatment, vacuum evaporating to tube in tube sterilization and aseptic filling.

在番茄酱及其他果汁果酱加工项目上，我司通过与意大利伙伴公司的全面技术合作，现在在前果处理、冷破工艺、多效节能浓缩、套管式杀菌和无菌大袋罐装等方面已取得国内企业无法比拟的技术优势。

By means of the plating technology and the system designed and made ourselves, we call them as the direct-heat evaporating roll-pulled with vacuum piston and the helix evaporating of straight heat-wire with the negative thermal specific resistance , the align polishing ring films and the separating ones of pure gold have been plated directly at the inner wall of the capillary of Sealed-off CO〓 laser.

简便有效地使器件的输出功率、光束品质、稳定性和使用寿命都得以提高的作用效果；分析了放电驱动催化机理及催化效果与器件参数、工作状态及其中的等离子体过程的对应关系，建立了数学模型，编程数值计算了放电管内正柱区中等离子体参数分布及其与器件工作外参数的关系；利用我们设计开发的直热式真空活塞卷拖和负阻直热丝螺旋蒸镀工艺及制作的系统，在封离型CO〓激光器毛细管玻璃内壁上直接镀制出了单质金的镜面环膜和离散膜，经理论分析和实验检验，指出美国专利4756000号的环金方案将导致器件工作特性的改变和恶化，降低效率；肯定了正柱区边界部分场对建立良好的激光振荡的作用意义，明确提出了①作为高品质器件设计基础的弥散膜催化剂；②高斯管型弦驻波振动定型磨制、检测的新概念及相应的制备加工工艺；实际制出了管子，测定了其基本的工作特性和初期过程。

Use methods: This product is used with special cleaning equipment (3405). Start engine and link vacuum pipes.

使用方法：将本品配合清洗设备（3405），启动发动机，连接真空管。

The brake booster uses vacuum from the engine to multiply the force that your foot applies to the master cylinder.

制动助力器采用真空泵把你的脚作用在主缸上的力放大。

The engine vacuum created during closed throttle deceleration s**ks the excess oil and metal off the cylinder walls.

松开油门减速时产生的真空会从缸壁上吸取过多的油和金属颗粒。

In addition to all the advantageous features listed above, all of our filters utilize a mesh cage surrounding the foam to keep it being deformed under the heavy vacuum when the engine is revved.

除了上述的所有优点，我们利用网笼过滤器，泡沫周围随时被严重扭曲下，发动机revved真空。

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。