The sealing trough and the sealing ring arranged on the head face of the upper mouth of the cup body have good sealing effect.
在杯体上口端面上所设置的密封槽、密封圈，具有很好的密封效果。
The special sealing ring and the embedded compression method have good waterproof and dust prevention effect.
特制的密封圈及嵌压方式，有良好的防水防尘效果。
The real meaning of using the flange connection is to have a good sealing effect, it can be very effective to protect the smooth flow of the entire pipeline and sealing.
使用法兰连接真正的意义就是有一个很好的密封连接作用，它可以非常有效的保护好整个管线的流畅与密封。
The ceramic shells for crystal oscillators and audiometers have characteristics of complete sealing, good strength, small volume etc. They are easy to fix and seal.
晶体振荡器、声表器件陶瓷外壳具有全密封，强度好，外形小等特点，便于器件安装和封盖。
Second, the flange should be supporting the sealing gasket should have good oil resistance and aging resistance, as well as good flexibility and mechanical strength.
其次是法法兰想配套的密封垫应有良好的耐油和抗老化性能，以及比较好的弹性和机械强度。
It is suitable for sealing HDPE plastic bags which have lots of advantages including good adherence and retentiveness, recycling usage, Special to leave side and easy to tear.
主要用于HDPE材质的塑胶袋封口上，具有粘着力，保持力极佳，可重复使用，特殊留边，易于撕起。
All accessory interfaces should have protection covers with good sealing, there is no damage on the connecting screws and flange sealing surface.
组件所有外露接口均设有防护堵、盖，且封闭良好，接口螺纹和法兰密封面无损伤；
The valve petal USES the spring to load, its quick closedown can effective reduce the hammer pressure, the sealing property is good, the closure does not have the noise.
阀瓣采用弹簧加载，其快速关闭能有效的减小水锤压力，密封性能好，关闭无噪声。
The valve petal USES the spring to load, its quick closedown can effective reduce the hammer pressure, the sealing property is good, the closure does not have the noise.
阀瓣采用弹簧加载，其快速关闭能有效的减小水锤压力，密封性能好，关闭无噪声。
应用推荐