波纹补偿器 meaning in Chinese

expansion bellows
solenoid compensator
tny
wjy
zyp

General specification for polytetrafluoroethylene bellows compenstors
聚四氟乙烯波纹补偿器通用技术条件
Standards for selecting hose assembly and bellows expansion joints used for tank anti - earthquake
储罐抗震用金属软管和波纹补偿器选用标准
In 2000 passed theiso9001 quality system authentication , the main camp product includes : the filter , filters the separator , the oil - water separator , thesilencer , cuts shui qi , the respiration valve , the fire resistance , the hydraulic pressure safety valve , kong leijian , the metal vlexiblehose , the ripple compensator , fluctuates under the oil installment , the pot the sampling , the crane tube , lightly falls the springboard , the steel structure trestle , the liquid level indicator , the oilinterceptor , the heater , regards product and so on boundary
2000年通过了iso9001质量体系认证，主营产品有：过滤器、过滤分离器、油水分离器、消声器、切水器、呼吸阀、阻火器、液压安全阀、孔类件、金属软管、波纹补偿器、浮动出油装置、罐下采样器、鹤管、轻落跳板、钢结构栈桥、液面指示器、阻油器、加热器、视境等产品。