真空

Assistant quality engineer draft out control plan and inspection instruction for winding and VPI process.

协助质量工程师，起草绕线和真空压力浸渍工序的质量控制计划和检验指导书8。

Rigid PVC pipe production line is mainly used in the manufacture of the plastic PVC pipes with various tube diameters and wall thickness in the aspects such as the agricultural and nonstructural plumbing, cable laying etc. Thin set is composed of the conical twin-screw extruder, vacuum forming table , dragger, cutter, stirring up rack etc. The screws extruder and the extractor adopt the imported AC frequency employ the superior goods. The prime mover has the traction modes such as to claw, three-claw and so on. It may choose the saw blade cutting type or the planet cutting type. It is additionally attached with measuring apparatus and the intensifying device. The unit is of the reliable performance and high production efficiency. This company may allocate the special installation for the manufacture of the inner wall spiral coil and core ply blister tube set according to the clients requirements.

硬质PVC 塑胶管材出产线主要有阿谁与出产农用给排水、建筑给排水、线缆铺设等方面的各类管径、壁厚的塑胶PVC管材，该机组由锥形双螺杆挤出机、真空定形台、牵引机、翻料架等构成螺杆挤出机及牵引机采用进***流变频调速设置，真空泵以及牵引机电均采用优质产品牵引有二爪、三爪、四爪、六爪等牵引体式格局可选用锯片或者行星切割形式，另可计长及增厚装置，机组机能可靠，出产效益高，本公司可更具客户的要求，配备布置专用装置出产螺旋消音管以及芯层发泡管机组

Companies design and manufacture various types of heat treatment products, in particular oven, spraying equipment, vacuum equipment, high-temperature furnace, UV machine, high-temperature tunnel furnace, cabinets and other equipment drencher popular at home and abroad, and gradually developed into the industry's largest producers and domestic The largest supply center.

公司设计制造的各类热处理产品，尤其烘箱、喷涂设备、真空设备、高温炉、UV机、高温隧道炉、水帘柜等设备畅销国内外，并逐步发展成为行业内最大规模的生产厂家和国内最大的供货中心。

We have generators, water pumps, metalworking, stamping shop, etc., and on eight new production lines, Vacuum Impregnation, drencher painting, product testing equipment, and strengthen quality control means, so that we standardized production management, process transfer process, and exports standardization.

我们拥有发电机、水泵、金工、冲压等车间，并新上8条生产线、真空浸漆、水帘喷漆，产品检测设备、强化质检手段，使我们生产管理规范化、工序流转程序化、产品出口标准化。

Zhang Shi in Shenzhen City Electric Equipment Co., Ltd.(Fujian thermal electrical power generation plant) is a professional production oven, spraying equipment, vacuum equipment, furnaces, UV machines, high-temperature tunnel furnace, drencher counters, heat treatment equipment business.

深圳市章氏电热设备有限公司是一家专业生产烘箱、喷涂设备、真空设备、高温炉、UV机、高温隧道炉、水帘柜、热处理设备的企业。

It is also shown that different size of the drill collar and different distance between the coils and the drill collar have obviously different influence on the response of the coils in vacuum.

计算还发现，不同的钻铤尺寸、线圈系到钻铤不同的距离对线圈系在真空中的响应值具有较大影响。

Most wet vacuums are designed with this in mind, and are set upon wider wheels than its dry-clean only counterparts.

最潮湿的真空设计到这一点，并定一经比它更广泛轮子干洗唯一对应。

One of the basic problems in die casting is, that only vacuum assisted processes can give elevated ductility.

模具铸造的一个基本的问题是需要用真空辅助工艺才能够确保柔韧性。

A rotary separator of vacuum cleaner is composed of a dust collecting container, an opening-closing cover, and a separating plate dividing the dust collecting container into upper space and lower dust collecting chamber.

本发明属于一种真空吸尘器用的旋转分离装置，包括含有异物的空气流入其内形成螺旋流的集尘箱，可开闭集尘箱的盖，集尘箱内设有分离板，分离板与集尘箱的下侧内周面严密地结合，在分离板的下部形成集尘部；分离板是中心开有开口部的圆锥状，从上面的圆周向下倾斜形成引导部，引导部的最下端有引导异物流入到上述集尘部的流入孔。

We offer such professional products: salt spray test chamber, sulfur dioxide test chamber, high and low temperature test chamber, temperature shock test chamber, constant temperature and humidity test chamber, high and low temperature alternating temperature humidity test chamber, UV weather resistance test chamber, xenon lamp weather resistance test chamber, air ventilation cli matic test chamber, sand and dust test chamber, box rain test chamber, pipe rain test device, drip box, ozone climatic test c hamber, mould test chamber, precise drying test chamber, vacuum oven, large step-into test chamber, medicine stability test chamber and vibrating table.

我司专业生产产品有：盐雾试验箱/二氧化硫试验箱/高低温试验箱/温度冲击试验箱/恒温恒湿试验箱/高低温交变湿热试验箱/紫外耐候试验箱/氙灯试验箱/换气式老化试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/臭氧老化试验箱/霉菌试验箱/精密干燥试验箱/真空烘箱/大型步入式试验箱/药品稳定性试验箱/振动试验台。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐