無粉腐蝕 的英文怎麼說

中文拼音 [wúfěnfǔshí]
無粉腐蝕 英文
powderless etching
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 腐 : Ⅰ名詞（豆腐） bean curdⅡ動詞（腐爛; 變壞） decay Ⅲ形容詞（腐爛） rotten; corroded; putrid
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 腐蝕 : 1 （通過化學作用使物體逐漸消損破壞） corrode; corrosion; corroding; deep etch; diabrosis; rot; ea...
  1. Properties : white powder with specific gravity of 7. 10, easily absorb moisture, without flammability and causticity

    物理性能：白色粉末，比重7 . 10 ，易吸濕，無可燃性和腐蝕性。
  2. Cma, as an alternate deicer, tends to inhibit corrosion and appears to be relatively harmless to the environment. but cma is expensive because of the high price of its material, and it has less ability in melting ice than sodium chloride. besides these, cma sticks to wet surfaces and can congeal to form hard chunks, difficult to store for a long time, dusty and a strong vinegar smell when spread

    而cma是對氯化物鹽除冰劑的重大改進， cma具有無污染，環保的特點，對金屬幾乎無腐蝕，但由於原料價格昂貴，使得cma的價格不菲， cma對冰的融化能力不如氯化鈉， cma易結塊，不宜長期儲藏，在撒布時形成的粉塵及刺鼻的酸味亦是需要改進的地方。
  3. Sodium metasilicate has strong alkalinity and good buffering capacity. it can neutralize acidic dirt, emulsify grease and oil, and provide corrosion proofing to metals. it is a basic material for the detergent industry, widely used in domesticindustrial detergent, food cleaner, metal cleaner, washing carbonated drink bottles, printing aid for textile, deinking recycled paper, etc

    偏硅酸鈉具有強堿性，去污力強，緩沖能力大，可中和酸性污物，使脂肪和油類乳化，對無機物有反絮凝作用，對金屬有防腐蝕作用，是洗滌業不可替代的原料，廣泛應用於家庭洗衣粉、工業洗滌劑、食品清洗劑、金屬清洗劑、酒瓶清洗劑、除油紡織印染助劑及紙張脫墨劑等。
  4. Ammonium chloride ( nh4cl ), molecular weight 53. 49, corlorless cubic crystal or pulverous, taste briguet. it will sublimat or decompourd when heated and clot in dump weather. it is soluble and can black metal and other metal. it is mainly used in battery, storage battery, ammomium salt, tan, galvan oplasty, medicine, photo, electrode, adhesive and so on

    49為無色立方結晶或粉末狀，味咸涼，加熱升華或分解，在潮濕陰雨天氣，吸潮結塊，易溶於水，對黑色金屬和其它金屬有腐蝕。
  5. This machine has many advantages listed below : simple in structure, convenient in operation, compact, large amount to be treated, low in roise, corrosion resistant, low trouble, convenient in assembling and disassembling, no deed corner in cleaning, no dust and so on

    該機具有結構簡單、操勞過度作方便、體積小、處理量大、噪音低、抗腐蝕、低故障、壽命長、生產率高、振幅可調、耗能低、拆裝方便、清洗無死角、無粉塵等優點。
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