... balance of feed water给水平衡 water balance of mire 沼泽水量平衡 water balance of field 农田水分平衡 ...
双语例句
1
One-side arrangement for feedwater pipe on drum is simple and the quantity of orifices on drum decreases, it adopts variable pitches in multi-orifices distributing pipe to balance water flow.
Water level of boiler drum in power station is one of the main control parameters for turbine-generator unit, which reflects the balanceof boiler load and feed-water indirectly.