查询词典 vacuum sweeper

Main Products: solenoid valve, pneumatic valve, flashboard valve, standard parts, such as vacuum and vacuum system design and assembly debugging.

公司主要产品：电磁阀、气动阀、插板阀、真空标准件等以及真空系统的设计与组装调试。

B. Nonmetallic chemical equipment: Graphite modified polypropylene tube-arrayed heat converter, falling-film absorber, polypropylene vacuum metering tank, sucking and screening bucket, polypropylene water spraying vacuum pump, and the popypropylene, polythylene glycol tank.

B。非金属化工设备：石墨改性聚丙烯列管式换热器、降膜改收器、聚丙烯真空计量槽、抽滤桶、聚丙烯水喷射真空泵；聚丙烯、聚氯乙烯储槽。

The vacuum high pressure quenching technique is the most developing vacuum heat treating technique in twenty-first center.

真空高压气淬技术是二十一世纪最有发展前途的一种真空热处理技术。

A new cermet sinter with through micro-porous structure was developed by vacuum liquid phase sintering method, in which Al2O3-Ni-Cr-Mo-Si-Fe powder was used as the basic material, TiH2 and CaCO3 were used as the composite pore-forming materials and hominess grains was used as dispersal particles. The cermet sinter was then infiltrated with Ag-Cu-Pb-Sn at vacuum and formed a new high temperature self-lubricating material.

以TiH2和CaCO3为复合造孔剂，以硬质微细颗粒为惰性弥散质点，采用真空烧结法制备出具有贯通型微孔结构的Al2O3-Ni-Cr-Mo-Si-Fe系金属陶瓷烧结体，并在烧结体中浸渍Ag-Cu-Pb-Sn系浸渍型固体润滑剂制备出新型高温扩散自润滑材料。

The plasma source ion implantation device consists of pulsed negative high voltage power, hot cathode arc discharge system, vacuum chamber and target stage, vacuum system and monitor system.

等离子体源离子注入装置由脉冲负高压源系统、热阴极弧放电系统、真空室及样品台、真空系统和监测系统等五部分组成。

Ion implanter ; vertical scanner ; differential vacuum seal ; vacuum

离子注入机；垂直扫描机构；差分密封；真空

Main directions: the vacuum resistance furnace, vacuum induction furnace, and so on.

主要方向为：真空电阻炉、真空感应熔炼炉等。

A vacuum cleaner : such people kiss when the inspiratory way, it seems cleaning of vacuum cleaners, spectacular, great movement.

真空吸尘器：这种人在亲吻时吸气的方式，简直好象打扫卫生的吸尘器，轰轰烈烈的，动静很大。

Thereby, it's quite necessary to detect or recheck the vacuum degree of vacuum interrupter after longtime service.

因此对运行一段时间以后的真空断路器进行真空度检测是有必要的。

Thereby, its quite necessary to detect or recheck the vacuum degree of vacuum interrupter after longtime service.

因此对运行一段时间以后的真空断路器进行真空度检测是有必要的。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"