1.
"at no time should hole be made in top of control panel, unless proper sealing devices are utilized. "
除非采用适当的密封设施,否则绝对不要在控制面板上钻孔。
2.
REASONS FOR THE LEAKAGE OF HP EQUIPMENT SEALING SURFACE AND PROTECTING MEASURES
高压设备密封面泄漏原因分析及防护措施
3.
Applications of gaseous Tracer Technology in the Leakage Detection of Nuclear Establishments
气体示踪技术在核设施密封性能检测中的应用
4.
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
5.
An Improved Design on Seal Groove and Seal Ring of Spherical Plain Bearing
关节轴承密封槽及密封圈的设计改进
6.
The software and hardware design of remotely controlled sealing and unsealing of plugging module
封堵模块遥控密封和解封的软硬件设计研究
7.
Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.
设有泵体密封环，而叶轮密封环为可选用件。
8.
The Study on the Design of Equipment and Experiments about Magnetic Fluid Seal;
磁流体密封装置的设计与密封实验研究
9.
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
10.
Our customers are mainly from the automotive, medical and healthcare, home electronics and hard disk drive industries.
·硬盘电子设备和其他电子设备的精密密封垫圈。
11.
Design of the System for Detecting Hermetic Performance of Sealed-Cabin Based on Embedded Computer;
基于嵌入式计算机的密封舱密封性能检测系统的设计
12.
A CAD / CAE Integrated Design to Fuselage Main Frame
某承力密封框的CAD/CAE集成设计
13.
For themal insulation,heat preservation and sealing in special equipment.
用于隔热、保温与特殊设备的密封。
14.
Operated at sealed negative pressure and designed by GMP.
密封负压操作，按GMP规范设计。
15.
Dust and fog protected under sealed condition, IP44.
独特的密封式设计，防尘、雾，防护等级IP44。
16.
Design and development of circumferential sealing core holder
环抱式密封岩心夹持器的设计与研制
17.
Modeling of On-line Pressure Sealant Clamps at Platform of UG;
基于UG环境下的带压密封夹具设计
18.
The Application of Excel s VBA in Design of Sealing Cover;
Excel的VBA在密封罩设计中的应用