例句與造句

1. 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
   美國(guó)瓦茨994hmb消防栓防回流閥儀表滿足或優(yōu)于美國(guó)自來水廠協(xié)會(huì)（ awwa ） c701標(biāo)準(zhǔn)規(guī)定的最小流量、正常工作流量和最大持續(xù)工作流量的記錄精度。
2. It's difficult to find maximum continuous operation in a sentence. 用maximum continuous operation造句挺難的