hard acid 中文意思是什麼

hard acid 解釋
硬酸
  • hard : adj 1 硬的，堅固的 （opp soft）。2 （身體）結實的；（組織等）健全的。3 （問題、工作等）困難的，費...
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. The fish lil liquid hard capsule selects the pure fish oil and the import lecithin which the non - pollution deep sea fish refinement becomes is the primary data, including the rich unsaturated fatty acid ( dha + epa ) and phosphor - lipin acid radical choline ( pc ), is the young people and the child ce - rebrum grows the important nutrition ingredient

    魚油液體硬膠囊選用無污深海魚提煉而成的精純魚和進口卵磷脂為主要原料，含豐富的不飽和脂肪酸（ dha + epa ）和磷脂酰膽堿（ pc ） ，是青少年及兒童大腦成長中重要的營養成分。
  2. It is reported that hard alloy scrap is treated by electroosmosis and electrolysis together taking sulfuric acid as electrolyte in order to recover cobalt metal and tungsten carbide

    報道了以硫酸為電解質，同時用電溶法和電滲析法處理廢硬質合金、回收金屬鈷和碳化鎢的原理和方法。
  3. Hard and soft acid and base rule and trace elements in body

    軟硬酸堿規則與體內微量元素
  4. Chelating and detoxification metal ions are also the focus of many researchers. according to lewis soft - hard acid - base theory, aluminum is the hardest trivancy lewis acid, and polyphenols are lewis base theoretically, they can combine together tightly

    根據lewis軟硬酸堿理論，鋁是三價金屬離子中最硬的lewis酸，而多酚類卻是lewis堿（電子對供體，親核體） ，兩者可以很好的結合。
  5. The leahteroid using this new kind of stuff, the function is as three times as nation s norm the radial tensile strength is 754, transverse strength is 698 and peel strength is 23 ; at the same time, it produces the pvc soft and hard boards and products which can stand acid and alkali, and the stuff is as twice as light calcium, all the guidelines reach the requirements of national gb4454 - 8

    使用這種新型填料生產人造革，其性能為國家標準的兩倍徑向拉伸強度達754緯向強度698剝離度23生產耐酸堿pvc硬軟板及製品，填料用量為輕鈣的兩倍，其各項性能均達到或超過國家標準gb4454 - 84的要求。
  6. Lead acid batteries ; stationary cells with positive tubular plates ; cells in hard - rubber containers ; rated capacities, main dimensions, weights

    酸鉛蓄電池.帶有管狀正極板的固定電池.硬橡膠容器電
  7. Soft pu rollers were used for printing and glazing industry. hard pu rollers were used for iron and steel industry. other polyurethane elastomer such as pu slice, pu bar, pu piece were widely used in all kinds of machine for reduce attrition, acid - resistant, water resistance, insulation with higher toughness, tear strength and low hardness

    4 .耐濕性能好，可在水為介質的條件下工作，且在水油等介質的情況下，鑫發聚氨酯與物料的摩擦系數降低，更利於透篩，提高篩分效率，並可避免潮濕微粒的粘附，同時因磨擦系數降低，磨損減少，使用壽命提高。
  8. Color and luster, outside hardness, fracture, acid value, saponification value, iodine value, benzene insoluble, white to light yellow, smooth and shining on surface, without obvious impurity, being hard and crispy, fracture being horse tooth structure with luster

    色澤與外觀硬度、斷面酸值皂化值碘值苯不溶物白色至微黃，表面光滑有光澤，無明顯雜質，質硬而脆，斷面呈馬牙狀有光澤
  9. Strong adhesion of the paint, coating hard, bright, an excellent water resistance, resistant to moisture, mechanical properties, good acid, alkali resistance, solvent resistance, resistance to chemicals and anti - mold nature

    該漆附著力強，漆膜堅硬，光亮，有優越的耐水性，耐潮性、耐油性、有良好的耐酸性、耐堿性、耐溶劑性，耐化學藥品性及防霉性。
  10. As the protection for al alloy parts was very complex before the hard anodizing, the process parameters for the chromate acid anodizing coating as maskant were studied, and salt spray testing for the chromate acid anodizing coating after the hard anodizing was performed

    摘要針對目前鋁合金零件局部硬質陽極氧化的工藝保護較為復雜，提出了一種容易操作的零件局部硬質陽極氧化的保護方法。
  11. This product adopts the updated chemical waterproof technology and excellent imported materials ; the super polishing wax and special resin with special formula can form a specially hard protective film on car body to prevent scratch, aging, uv and acid rain, with water repellent, good polishing and durable efficiency

    本品採用最新先進化工防水技術及進口優質材料，內含高級上光蠟及特別配方特種樹脂，能在車體上形成堅固的特殊保護膜，防止漆面劃傷及老化，防紫外線及酸雨的侵蝕，不沾水，上光好，長效持久。
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