美国自来水厂协会 meaning in Chinese
awwa
Examples
- All sizes are standardly equipped with awwa epoxy coated , ul / fm listed osy resilient seated gate valves , cfm ( cubic feet per minute ) or gpm ( gallon per minute ) meter and ball type test cocks
作为标准配置，所有通径美国自来水厂协会（ awwa ）认可的环氧树脂涂敷， ul / fm认证外阀杆轭架弹性阀座闸阀， cfm （立方英尺/分钟）或gpm （加仑/分钟）水表和球型测试旋塞。 - The watts 994hmb fire hydrant backflow preventer meter meets or exceeds registration accuracy for the low flow rate , normal operating flow rate , and maximum continuous operation flow rate as specifically stated in awwa standard c701
美国瓦茨994hmb消防栓防回流阀仪表满足或优于美国自来水厂协会（ awwa ） c701标准规定的最小流量、正常工作流量和最大持续工作流量的记录精度。