leakproof

1. The hose diaphragm piston pumps are hermetically sealed, leakproof, oscillating displacement pumps with a unique technical and economical value.
   软管隔膜活塞泵是严密密封、无泄露往复式容积泵，具有独一无二的技术和经济价值。
2. The company's products to small size, high density, environment, leakproof, shielding performance is good, simple operation and high reliability, The high-tech content.
   本公司产品以体积小、密度高、耐环境、防泄漏、屏蔽性能好、操作简便、可靠性强、科技含量高且深受国内外客户好评。
3. The sealed media possess the features of innoxious, flavourless, leakproof, anticorrosive, able to endure acid and alkali, fireproof and insulation.
   密封介质无毒、无味、不爬液、不腐蚀、耐酸碱并具有良好的阻燃和绝缘性能。
4. The leakproof connection to plastics and spiro-tubes!
   塑料管和螺旋管防漏接口！
5. The leakproof hydraulic damper is mainly composed of an inner cylinder, an outer cylinder, a piston which is provided with one-way valves, overflow members, adjustment rings, seal rings, etc.
   它主要由内筒、外筒、带有单向阀的活塞、溢流件、调节环，密封圈等组成。
6. The upper end of the leakproof valve is provided with a leakproof valve seal ring, and a seal ring is arranged between the water faucet and the liner.
   止漏阀的上端设置有止漏阀密封圈，水龙头和内胆之间设置有密封圈。
7. A leakproof flashlight battery
   不会漏电的手电筒电池
8. The outlet of the water faucet is provided with a leakproof valve with a spring, the filter screen is arranged at the inlet of the water faucet.
   水龙头出口处设置有带弹簧的止漏阀，过滤网设置在水龙头进口处。
9. Long-life leakproof packing chamber with double packing and leak-off or single set packing.
   配置双填料和无泄漏的长寿命防泄漏填料腔或单填料。
10. All awl tube thread pre-coated PTEF leakproof gum, with excellent sealing property.
    所有锥管螺纹预涂聚四氟乙烯防漏胶，密封性能好。
11. The leakproof of our product, exceptionally good of its kind.
    我们的产品的防漏性，在同类中是比较好的。
12. Through grouting practice of design and construction, it is proved feasible and cheaper to use dam heavy curtain grouting technology for leakproof and bracing for foundation pit in the sandy gravel stratum.
    通过一灌浆工程设计和施工实践，说明了在含水量高补给充分的砂砾卵石层中运用大坝帷幕灌浆技术进行基坑止水和支护的可行性和经济性。
13. Study on Preparation and properties of a new kind of leakproof coating
    新型防漏涂料的制备与性能研究
14. And it is pointed out that, due to their inherent defect, casings with API round threads cannot meet the leakproof requirement of high-pressure oil wells and high-pressure gas wells, therefore casings with special threads should be used in these wells.
    指出API圆螺纹套管的固有缺陷使其防泄漏能力已不能适应高压油井，特别是高压气井的要求，因此建议在这些井中采用特殊螺纹套管。
15. Application of HD-91 Leakproof agent
    HD-91型护堵剂的研究与应用
16. Application of leakproof film in phosphogypsum slag stacking area
    防渗膜在磷石膏渣场的应用
17. Practice and Consideration of the Establishment of Leakproof Plant
    创建无泄漏工厂的实践与思考
18. HDPE Leakproof-lined Materials
    油井套管补贴大修技术HDPE防渗漏衬垫材料
19. Connected with the exhaust vent of the breathing mask or the respirator by corrugated tubes, this device gathers exhalation containing a large amount of causative agents through the completely leakproof ductwork and then expels purified air after multiplicate disinfection by high temperature, high pressure and chemical disinfectant.
    该装置以波纹软管与呼吸面罩或呼吸机上的排气孔连接，于完全密封的管道系统收集含有大量致病因子的呼出气，经高温、高压及化学消毒剂等多重杀毒灭菌后排出清洁空气。
20. Application of Cement-soil Leakproof Wall Technique in Waterproof Treatment of Dikes
    水泥土截渗墙技术在堤防防渗处理方面的应用
21. This paper puts forward a leakproof measure for single-line brake system, i.e.installing a leakproof valve in the system.
    提出了单回路制动系统的防漏措施&在制动系统中安装防漏阀。并阐明了多轴制动中的防漏问题。
22. The design thought, structure, installation process, thermal insulation and leakproof treatment for joint between boards are described in this paper.
    介绍了该板的设计构思、结构、安装工艺及板（间）缝的保温防渗处理；
23. Replacing some of zinc from the non-reacted container part with plastics coated by electrostatic spraying on the outer wall of the zinc can won't have any influence on the performance of battery, such as continuous discharge, intermittent discharge, leakproof, high temperature storage.
    在锌筒外壁上，用静电喷涂一层塑料，替代部分起容器作用的锌，不影响锌锰电池的连放、间放、防漏和高温贮存等各项性能。
24. The paper states a leakproof control system of safe deflated pressure of thevaporous equipment by analyses and calculations with typical examples.
    本文通过典型实例的分析、计算，提出汽化设备的一种无泄漏安全泄压控制系统。
25. This paper introduces contradictory problems and corresponding solution ways between the construction technology, the bracing structure and the leakproof curtain of the deep foundation pit supporting in the Land petroleum Mansion.
    介绍国土－石油大厦深基坑支护施工技术、支护结构和止水帷幕之间矛盾问题及解决方法。
26. The cementing job quality was successfully controlled by means of carrying out the cementing design plan of wall shear stress and the leakproof method by raising slurry viscosity.
    通过实施壁面剪应力固井设计方法和提高水泥浆粘度的防漏方法，成功实现了对固井质量的控制。
27. Based on continuous porous medium seepage model, it is assumed that if waterproofing board of complex lining is perfect, the secondary lining is leakproof, thus the formula of external water load on secondary lining with a grouting loop is deduced.
    以连续孔隙介质渗流模型为基础，假定复合衬砌中防水板施工完好二次衬砌是封闭阻水情况，推导出了有注浆堵水圈的隧道衬砌结构外水荷载计算公式。
28. : The paper inquired into the distribution law of air leakage and combustion ignition temperature in the gob area, analyzed the flame-retarding and leakproof mechanism of the suspended fire stopping, described the design parameters and characteristics of suspended fire stopping and its site application effect.
    探讨了采空区漏风与自燃点的分布规律，分析了悬空密闭阻燃防漏机理，介绍了悬空密闭设计参数与特点以及在现场应用效果。
29. It has obvious actions of leakproof and lost circulation in low pressure absorbent formation because of containing a lot of foam with high shear force and high structural viscosity.
    由于含有大量高切力、高结构粘度的泡沫，在低压渗漏地层有显著的防漏堵漏作用。
30. The Leakproof Treatment of Rigid Waterproof Roofing
    刚性防水屋面渗漏处理

adj

1. not subject to leaks