lime water softening plant 石灰软化设备
coal lime water 煤泥水
Lime water turns chalky 酸性水变模糊
lime-water 石灰
saturated lime water 饱和石灰水
No changes on lime water 对酸性水没变化
Lime water for industrial use 工业乳状氢氧化钙
water lime 水硬石灰 ; 熟石灰 ; 石灰水
N a clear colourless solution of calcium hydroxide in water, formerly used in medicine as an antacid (水中的)无色洁净氢氧化钙
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