硬水垢 的英文怎麼說
中文拼音 [yìngshuǐgòu]
硬水垢
英文
hard scale-
Hard water furs the kettle.
硬水使水壺生水垢。The public desires water which is low in hardness and total solids, noncorrosive, and non-scale-forming.
人們希望水的硬度及固體含量都低,無腐蝕性,不生成水垢。The water here is so hard that all the pans fur up after a single use
這里的水質很硬,所有的鍋用了一次以後都生了水垢。Jonathan katz, of the university of washington, who worked out the details of the mpemba effect, said the solutes are calcium and magnesium bicarbonate, which make most drinking water " hard " and when the water is heated, these elements precipitate to form the solid scale that " furs " up the inside of a kettle
來自華盛頓大學的jonathan katz ,發現了姆潘巴現象的細節。他說,溶質是鈣和鎂的重碳酸鹽,這些物質使很多飲用水變得很「硬」 ,當水被加熱后,這些物質沉澱生成了固體物質,並在水壺內壁形成水垢。When people complain about scaling inside their water kettles, this is caused by dissolved calcium and magnesium ions forming calcium and magnesium carbonate deposits when hard water is boiled
民眾抱怨水壺產生結垢,系硬水煮沸時其溶解性鈣及鎂形成碳酸鈣及碳酸鎂沉澱物所造成。Hard water furs the kettle
硬水使壺生水垢。They help remove tarnish and other corrosion from metals ; they also remove hard water deposits, and discoloration and corrosion from metals
它們可用於去除金屬製品的污垢和銹蝕,使其恢復光澤,也可以除去硬水的水垢。分享友人