Terms for subject Hydroelectric power stations containing 一次

Chinese	English
一周次的	weekly
一周_次的	weekly
一年一次的	yearly
一次主要设备	preliminary main equipment
一次二阶矩法	first-order second-moment method
一次冻透	straight-freezing
一次回风	primary return air
一次性完成	complete at the first attempt
一次性通过	pass at the first attempt
一次操作	once-through operation
一次断裂	single-break
一次电压	primary voltage
一次电路	primary circuit
一次系统	primary system
一次系统图	primary system diagram
一次调整	one-setting
一次调频	primary control of the speed of generating sets
一次重合闸	single shot reclosing
一次风	primary air
一次风机	fan for primary air
三相一次重合闸	three phase one shot reclosure
全孔一次灌浆法	full depth one stage method
围堰一次拦断河床	non-stage river closure by cofferdam
次一级的	under
每月一次	monthly
额定准确限值一次电流	rated accuracy limit primary current