water flush testing 水冲式测试
water flush boring 水冲钻探
flush water pump 冲水泵 ; 冲厕水泵
plain water flush 清水洗孔
water flush drilling 水冲钻探
Water Flush Adjustment 更换马桶省水器
flush water 冲洗水
Lukewarm water: Start with a warm water flush to open pores and loosen dirt.
温水:温水洗脸可以打开毛孔,清除污垢。
As the result of seasonal fluctuation of water, the total Hg concentration of water and sediment would be degressive in sequence of low water, flush time and ordinary level.
水位随季节周期性消落,将导致水体相和沉积物相中的总汞浓度按枯、丰、平顺序依次递减。
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