查询词典 sealed

The experimental results showed that the corrosion rate in this system is so low that it can meet the condition to be used in sealed batteries. It was also found that aluminum keeps active to some extent in a wide potential range and its discharge potential is near to that in aqueous solution. The sharp increase of discharge potential, which led to the end of discharge, was probably caused by the deposition of discharge products on aluminum surface.

实验结果表明这一体系中的腐蚀速率极小，以致于可以满足密闭电池的要求；纯铝在这一溶液中可以在相当宽的电位范围内保持一定的活性，放电电位与水溶液体系相近；放电后期电位迅速上升的可能原因是放电产物在表面的堆积。

The Metal seated butterfly valve adopts a double eccentric structure and a inclined cone seal. The seal-ring can be separated once open the disk, and the valve can be sealed once the seal-ring contacts the disk. This structure can decrease the friction torque when the butterfly valve opens and closes, and expanded the life time, and make opening and closing easily.

斜锥面金属密封蝶阀设计采用了一个双偏心和一个特殊斜锥椭圆密封结构，实现蝶板在开启瞬间密封面即分离，关闭接触即密封的效果，这种密封结构实现启闭无机械滑动摩擦，大大延长了密封件的使用寿命，并且达到启闭轻松自如目的，且具有密封自动补偿功能。

A friend of mine has been reflected in the walls of his house there is a door-shaped cracks, and later asked the developer to know the original construction when I left freight elevators, and later catch-sealed sloppy handling, resulting in troubles left. 2. Hydropower inspection.

有一个朋友曾反映他家的墙壁有一个门形的裂缝，后来追问发展商，才知道原来是施工时留下的升降梯运货口，后来封补时马虎处理，以致留下后患。2。

The results of two cases of patients with intravenous catheter system and then made a one-time infusion bottles sealed drainage alternative treatment of closed thoracic drainage well.

结果 两例病人用静脉留置针接一次性输液器及自制密封引流瓶替代胸腔闭式引流技术治疗效果良好。

A self-fastening sealed drill sleeve and drill rod driven by the push force of drilling machine of archor rod features that its drill rod is composed of drill rod body, handle and sealing ring, and its drill sleeve of ZJI-model rubber spring type or ZJII-model spiral spring type consists of fastening sleeve, water nozzle, telescopic sleeve and spring.

本发明涉及一种锚杆钻机给进推力自紧密封钎套和钎杆，属于锚杆支护机械领域一种锚杆钻机在实施湿式钻孔作业中使用的钎套和钎杆。其特点是由钎套和钎杆两组部件组成，钎杆部件由钎杆体、钎柄和密封圈构成；钎套部件有两种结构：ZJI型橡胶弹簧式和ZJII型螺旋弹簧式，其部件由卡套、水嘴、伸缩套、弹簧组成。

The down-the-hole hammer drilling is to use compressed air as circulation medium substituted conventional mud,has solved problems of coalfield sealed fire area exploration high temperature water burst in boreholes,burnt rock loosen and developed fissures,instable and easy to collapse,broke through low drilling efficiency in hard rocks.

潜孔锤钻进是以压缩空气代替传统的泥浆作为循环介质，解决了煤田火区勘察钻孔中高温水爆、烧变岩疏松裂隙发育、不稳定易坍塌的问题、突破了坚硬岩层硬钻探效率低的难题。

Cover with plastic drum driving force: the structure used nylon plastic housings, imports of precision bearings, sealed cover, with a reasonable structure, a flexible rotation, carrying a good, low noise, dust and low cost , Apply a wide range of features.

塑料端盖无动力滚筒：结构采用尼龙塑料轴承座，进口精密轴承，密封端盖，具有结构合理，转动灵活，承载性好，噪音低，防尘、成本低，适用范围广等特点。

A sealed dust collection system consists of drum controller,far,dust-collecting box filter,pipeline and drum cavity.

四、吸尘系统：由鼓控--风机--过滤除尘箱--鼓腔组成一个密闭式循环过程，可使皮革粉尘被吸入除尘箱呢，而且能消除皮革因静电效果，吸尘箱清理方便等特点。

Vertical mixed-drying machine of the device is used in the pharmaceutical industry, the dry mixture of dry vertical mixer, mixing a good drying effect, products do not knot the ball, can be achieved out of material sealed.

了解详情，请立即咨询！该设备是用于制药行业的立式干燥混合机，混合均匀干燥效果好，产品不结球，可以实现密闭进出料。

The earth wire at the sealed point shall be filled with woven wires by tin in order to guard against damp.

在密封处的地线用锡填满编织线，形成防潮段。

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。