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step water price
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step water price
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水价
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step water price
阶梯水价
在合理确定城镇居民基本生活用水量的基础上,根据不同用水需求设置相应阶梯水量,实行阶梯价格的计量收费制度。又称阶梯式计量水价。
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meter-wavelength radiation
meter-wave radiation
meter-wave radio astronomy
meter-wave radio telescope
meter-wave telescope
metformin
metformin diaformin
metformin diaformin; diabetosan; diabex; diaqex; gliguanid; dimethylbiguanide; dimormin; melbin; mellitin
metglass
meth-
methacrylate
methacrylic acid
methamidophos
methamphetamine
methanal
methanamide
methanation catalyst
methanation feed gas
methanation process
methanation reactor
methane
methane alarm
methane emission in rice paddy
methane explosion
methane fermentation
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