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关注:1
2013-05-23 12:21
求翻译:"Hardness" should be less than 75 ppm; carbonates (such as CaCO 3) should be less than 45 ppm; dissolved solids should be less than 75 ppm; and chlorides and sulfates should be less than 25 ppm as a recommendation.是什么意思?![]() ![]() "Hardness" should be less than 75 ppm; carbonates (such as CaCO 3) should be less than 45 ppm; dissolved solids should be less than 75 ppm; and chlorides and sulfates should be less than 25 ppm as a recommendation.
问题补充: |
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2013-05-23 12:21:38
“硬度”应小于75ppm的;
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2013-05-23 12:23:18
“坚硬”少于75 ppm应该是;碳酸盐(例如碳酸钙)少于45 ppm应该是;溶解固体少于75 ppm应该是;并且氯化物和硫酸盐少于25 ppm应该是作为推荐。
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2013-05-23 12:24:58
“坚硬”少于75 ppm应该是; 碳酸盐 (例如碳酸钙) 应该是少于45 ppm; 溶解固体少于75 ppm应该是; 并且氯化物和硫化应该是少于25 ppm作为推荐。
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2013-05-23 12:26:38
"硬度"应小于 75 ppm ;碳酸盐 (如 CaCO 3) 应小于 45 ppm ;溶解的固体应小于 75 ppm ;和氯化物和硫酸盐应小于 25 ppm 作为一项建议。
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2013-05-23 12:28:18
“难度”应该是少于 75 ppm ;碳酸盐 ( 例如 CaCO 3) 应该是少于 45 ppm ;被解散固体应该是少于 75 ppm ;以及氯化物和 sulfates 应该是少于 25 ppm 作为建议。
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