airtightness meaning in Chinese
气密性
Examples
- Analyse on airtightness of double heat - proof steel sphere roof
双层隔热彩钢圆形顶盖气密性的分析 - Packaging - flexible tubes - test method for the airtightness of closures
包装材料.软管.封装气密性试验方法 - 12377 packaging . flexible tubes . test method for the airtightness of closures
包装.软管.外壳空气密实度试验方法 - Test method for performance of building airtightness by fan pressurization
用风扇加压法测试建筑物气密性能的试验方法 - Railway rolling - airtightness tests for pneumatic and electropneumatic equipement
铁路车辆.气动设备和电气动设备的气密性检测