1.
Discussion of surrounding sealing method of vacuum preloading under complicated work condition
复杂工况条件下真空预压周边密封施工方法探讨
2.
A new type of vacuum preloading construction equipment for clay sealing wall and its application
新型真空预压粘土密封墙施工设备及其应用
3.
Actual locations, together with sealing details and insert levels will be available before the diaphragm wall is to be placed.
在施工连续墙前,应留出管线进线位置及其密封口的实际位置。
4.
Cryptographic Workflow Key Encapsulation Mechanism Based on Signcryption
基于签密的密码工作流密钥封装机制
5.
rubber packing materials for industrial use
工业用密封橡胶材料
6.
Installer, Seal—C-3995-A
装置工具，密封—C-3995-A
7.
Specification for construction of slurry sealing of road face
路面烯浆封层施工规程
8.
Typical troubles and preventive measures for pump mechanical seal
泵用机械密封的典型故障及预防措施
9.
jar-filling, closing, sealing or labelling machine, industrial
广口瓶装填、封口、密封或粘标签的机器、工业用
10.
Seal Structure and Technique of Broad Band High Power Rectangular Ceramic Hermetic Windows
宽带高功率矩形陶瓷密封窗封接结构及工艺
11.
Research on Thermal Spraying for Flow Oil-seal Ring and Its Application
浮动油封密封环热喷涂工艺的应用研究
12.
Gravel Asphalt Sealing Layer Technology Construction Technology and Construction Equipment Use
沥青碎石封层技术的施工工艺与施工装备运用
13.
New Stainless Steel Heap Welding Technique for Main Steam Valve Sealing Suface
主蒸汽阀门密封面不锈钢堆焊新工艺
14.
The Research and Development of Special Saeling Wax for Bottle Hanndicraft Article;
瓶制工艺品密封专用蜡的研究与开发
15.
Numerical Analyses of Gas Lubricated Laser Surface Textured Mechanical Seals
激光加工多孔端面气体密封数值分析
16.
The Improvement of the Seal Structure of 80Y60 Asphalt Pump of Chemical System
化工系统80Y60沥青泵密封结构的改进
17.
pressurizing window
密封封口(电缆), 气密口
18.
weatherstripping,thresholds & seals
密封条，门槛及密封胶