1.
Development of a Quick-opening Seal Construction for Supercritical Fluid High-pressure Extraction Equipment;
超临界高压萃取设备快开密封结构的研制
2.
A New Quick-Opening Seal Structure and Numerical Simulation for Pressure Reactor in Supercritical Technology
超临界技术中新型高压快开密封装置及其数值模拟分析
3.
Automation design method for quick closure structure for supercritical extraction kettle
超临界萃取釜新型快开密封结构及其自动化设计方法
4.
"Quick 90open/close, not torque-dependent for seating"
快速90°回转开启/关闭,扭矩与阀座密封无关
5.
New Type of High Pressure Quick-open Self-tight Seal Structures Used in Supercritical Extraction Equipment
超临界萃取装置新型高压快开自紧密封结构
6.
He opened the cover in which the message was enclosed.
他把密封那份电报的封套拆开。
7.
Completely automated airproof material loading, closed type material unloading system, pipeline connection, quick clamp connector, free of blind corner, convenient for dismantling and easy for cleaning .
全自动密封式上料，卸料系统，管道式联接，快开卡箍式联接方式，无死角，拆卸方便，易清洗。
8.
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
9.
Development and application of HP dry gas seal in China
高压干气密封的开发及在国内的应用
10.
The Parametric Design of Cartridge Mechanical Seal
集装式机械密封参数化设计技术开发
11.
The Research of Reverse Modeling of Automobile Strip and the Rapid Manufacture of Sample;
汽车密封件逆向建模及样件的快速制造研究
12.
Probe into Reconstruction of Rod Seal Device of Intake Gate Hydraulic Hoist in Ankang Hydropower Plant
安康水电厂快速闸门启闭机活塞杆密封改造
13.
Improve Designing of the Quick-connect Seal for the Regulating Valve
一种调节阀快速接头新型密封件的改进设计
14.
Study of one-part polyurethane sealant with fast curing speed and high hardness
快固高硬度聚氨酯单组分密封胶的研究
15.
pressurizing window
密封封口(电缆), 气密口
16.
weatherstripping,thresholds & seals
密封条，门槛及密封胶
17.
Dad had to break the hermetic seal to get a pill from the new bottle.
父亲必须打开密封的封口，从新瓶中拿出一颗药丸。
18.
Position weatherstrip seal in opening with left end of seal at opening centerlinInstall seal in a clockwise direction.
使封条左端位于开口中线，将填隙封条定位于开口。按顺时钟方向安装防水饰条密封。