该词条未找到_海词词典

您要查找的是不是：

A seal structure for alkaline Zn-MnO_2 battery was developed. 本文作者研制了一种碱性锌锰电池的封口结构。
It has novel seal structure and adjustable overflow weir plate. 其新颖的密封结构，可调式溢流堰板。
The analysis results show that the double O-ring sealing structure in horizontal channel can meet the requirements on strength and sealing during the pre-tightening and pressurizing processes. 计算结果表明，在预紧状态和设计压力状态下，水平孔道中的异种材料法兰联接-双道"O"形环密封结构完全可以满足强度和密封要求。
Guiding type two-position& two-port high-temperature solenoid valve adopts teflon hard seal structure, with reliable performance, large flow, high-temperature resistance, and corrosion resistance. It can control multiple fluid, with easy operation. 先导式二位二通高温电磁阀，采用聚四氟乙稀硬密封结构，耐高温、腐蚀、能可靠，流量大、用方便，能控制多种流体。
The seal structure of the original wetting ash plant was improved, an. 对原炉灰加湿装置密封结构进行了改进,取得了满意的结果。
Little flow resistance and corrosiveness of media.It has double flow direction and is widely applied. 液体阻力小,介质冲蚀小,具有双流向适用范围广。
Guiding type two-position &two-port high-temperature solenoid valve adopts teflon hard seal structure,with reliable performance,large flow,high-temperature resistance,and corrosion resistance. It can control multiple fluid,with easy operation. 先导式二位二通高温电磁阀，采用聚四氟乙稀硬密封结构，耐高温、耐腐蚀、性能可靠，流量大、使用方便，能控制多种流体。
Double flow stablized coal burner renovation mechanism applied in YG-65/3.82-M1 boiler is described in the paper. 叙述了YG65/3.;82－M1型锅炉采用双向稳燃煤粉燃烧器技术改造机理。
It is a 1 piece linerless closure with its sealing structure being integrated into the shell. 这是一种一片式无内垫瓶盖,其密封结构与瓶盖外壳紧密结合。
Through double flow rate well testing, the reservoir and fluid parameters can be obtained from the data interpretation of the pressure buildup or breakdown in normal shut-in. 这种试井方法不但可以减少因正常关井测压对产油量和注水量的影响,而且可以减缓因突然关、开井造成的套管变形或损坏。
An axial symmetrical model is set up for the sealing structure of the bulkhead plate for a columniform dewar. 建立了针对柱形真空杜瓦容器端盖密封结构的轴对称模型。
The inside sealing structure of valve are plane sealing with blade shape, which can realize large ventilate areas with little unseal height. 阀门的内密封结构采用形如刀口的平面密封,具有平面密封的特点(小的开启高度能获得较大的通气面积),同时密封轴向力适中;
Thefeatures and applying situation of varion of various seal structure were presented. 对各种密封结构的特点及其使用场合作了介绍。
The high lately international square B bestrides for a day, the big way south of mansion postpones line, adjacent become the all international double flow airport and train south station. 高新国际广场B座雄踞天府大道南延线，毗邻成都国际双流机场和火车南站。
Vacuum vessel seal structure used in the leak test of a liquid rocket engine turbopump is discussed. 论述了某型号液体火箭发动机涡轮泵高压低温静密封检漏试验用真空室密封结构的设计问题。
Based on the structure characteristic and sealing reliability of the solid engine, the sealing structure is disassembled and simplified at first. 摘要从固体发动机密封结构特点和密封可靠性出发，对所研究的密封结构进行分解和简化。
The seal structure of the original wetting ash plant was improved, and a satisfactory result was obtained. 对原炉灰加湿装置密封结构进行了改进，取得了满意的结果。
T.Pomatehko, experimental coefficients of hermetical pressure are simulated and can be used in cryogenic seal structure designing. T.;洛马宁柯曲线进行了对比，得出了试验工况下密封比压计算修正系数，为低温密封结构设计提供依据。
double flow bladder irrigation catheter 双通道膀胱冲洗导管
In this paper the leaden fish form sediment concentration gauge detector, the radiatio source automatics and the seal structure are described. 本文具体介绍了含沙量计铅鱼探测器的外形设计,放射源自动进出装置以及密封设计等问题。