硬垢 的英文怎麼說

中文拼音 [yìnggòu]
硬垢 英文
hard scale
  • 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
  • 垢 : Ⅰ名詞1 （臟東西） dirt; filth; stains 2 [書面語] （恥辱） disgrace; humiliation; shame 3 （水垢）...
  1. As the plaque gets harder and thicker, it becomes what is known as dental calculus or tartar, a hard calcified layer that is irtually impossible to shift with normal brushing, you would hae to get the dental hygienist to do it

    菌斑變硬增厚，即形成所謂的牙垢或牙石，它是一層很硬的鈣化層，一般不能通過刷牙去除，必須得請牙醫處理。
  2. Hard water furs the kettle.

    硬水使水壺生水垢。
  3. The effect of diffusion of soil removal was demonstrated with polyester film and radio-tagged stearic acid.

    污垢去除中的擴散效應，是用聚酯薄膜和放射性標志的硬脂酸來進行測試的。
  4. Your ear bones will become hardened ; you ll produce more ear wax, and have hearing problem

    聽覺耳骨會變硬，耳垢會增加，另外聽覺能力亦會減退，俗稱撞聾。
  5. It is high - enriched cleaner uscd in hard surface ornamental materials such as marble granite glass wall it is effective in decontamination which no harm to thc surface of exteral wall fast and save troible it is suitable for high altitude which has an obvious effect it can be dilutcd3 - 50times according to different surface

    本品為高濃縮專業清洗大廈樓宇，外墻、瓷磚、大理石、花崗巖、玻璃幕墻等硬質表面裝飾材料，去污去垢力強，不損傷外墻表面，快捷省力，最適合高空作業清洗，效果顯著，根據不同表面可稀釋3 - 50倍使用。
  6. 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。
  7. 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。
  8. Within 24 hours, plaque can harden to form tartar, which can only be removed by a professional

    24小時內，牙垢膜便會硬化，形成牙石，必需由牙醫清除。
  9. 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。
  10. 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。
  11. Hard water furs the kettle

    硬水使壺生水垢。
  12. Evaluation the efficiency of scale inhibitors by using limited carbonate hardness method

    極限碳酸鹽硬度法評定阻垢劑的阻垢性能
  13. 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。
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