Plastics piping systems . thermoplastics valves . test methods for resistance to internal pressure and leaktightness 塑料管道系统.热塑性阀门.抗内压和泄漏的试验方法
Testing of glass fibre reinforced plastics pipes ; testing of pipes and fittings under pulsating internal pressure 玻璃纤维增强塑料管道检验.第6部分:受内压脉动作用的
Test method for time - to - failure of plastic piping systems and components under constant internal pressure with flow 固定流体内压下塑料管道系统和组件失效时间-试验方法
Plastics piping systems - thermoplastics valves - test methods for resistance to internal pressure and leaktightness 塑料管道系统.热塑阀门.抗内压和泄漏密封性的试验方法
Most patients with elevated iop after ivta are successfully managed with topical glaucoma medications 大多数在玻璃体内注射曲安奈德后眼内压升高的患者均能用药物成功控制。
Aerospace ; seamless internal pressure tubes in wrought aluminium alloys ; technical specification ; inactive for new design 航空航天.锻铝合金无缝承内压管材.技术规范.不适用于
Plastics piping systems - thermoplastics pipes - determination of resistance to internal pressure at constant temperature 塑料管道系统.热塑塑料管.恒定温度下耐内压性能的测定
Triple - shear yield criterion and its applications to limit pressures for thin and thick wall cylinders and thick wall spherical shells 三剪屈服准则及其在极限内压计算中的应用
Aerosol generators . determination of the resistance of the empty containers to internal pressure . verification of conformity to test pressure 烟雾发生器.内压真空容器的阻力测定
Plastics piping systems - thermoplastics valves - test methods for resistance to internal pressure and leaktightness ; german version en 917 : 1997 塑料管道系统.热塑阀门.耐内压和密封性试验方法
