1.碱a chemical substance that reacts with acids to form a salt and gives a solution with a pH of more than seven when it is dissolved in water
Properties: high tensile strength, alkali resistance, good structure stabilization and strong and easy to apply.
产品性能:耐碱,高强,尺寸稳定性好,粘结力强。
Alkali and soda can try to acne, acne and India do not know if there is no use, it is almost real!
可以用碱和小苏打试试,可以去痘,不知道去痘印有没有用,实质差不多吧!
Chemical graining The lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
化学磨版用强酸或强硷溶液在平版印版的版面上腐蚀,造成幼细微粒表面。
At the same alkali charge and target Kappa number, the pulp yield of cooking acacia is obviously higher as compared with that of eucalyptus.
当用碱量和浆料卡伯值相同时,相思木与桉木相比有较高的浆料得率。
The alkali resistance, plays the seal role, avoids the wall basic plane alkalinity matter to the surface layer latex paint destruction.
抗碱性,起到封闭作用,避免墙体基面碱性物质对面层乳胶漆的破坏。
Acid-proof alkali, not putrefied , was not easily live on by the germs, easy to clean the disinfection.
耐酸碱、不腐烂、不易被细菌寄生、便于清洗消毒。
METHODS The drying material was prepared with lomefloxacin, tinidazole, acid and alkali, and was used for pressing the tablets.
方法将洛美沙星、替硝唑和酸、碱组分分别制成干燥品,整粒、混合后压片。
The treatment temperature is so high as easy to result in white spots and effusion of alkali vapor.
处理的温度高,易产生白色斑点,碱雾逸出造成环境污染;
Such detergents do not yellow the wool as alkali tends to do.
这种洗涤剂不会象碱那样使羊毛发黄。
In other words the whole spectrum of levels is just like that of an alkali turned upside down.
换句话说,整个能级谱恰好就像是上下颠倒的碱金属能级谱一样。
The wasted clay is saponification with a strong alkali stoichiometrically to prepare a washing paste.
以强碱与废白土含的油按化学计量比进行皂化反应可得一种洗涤膏。
Then the artificially improved soil is applied to the holes, and a saline alkali soil amendment is poured on the artificially improved soil.
然后,将人工改良土施于穴内,其上浇灌降盐碱剂。
The invention relates to a production method and a device for condensing alkali and synthesising hydrogen chloride by residual heat.
本发明涉及一种氯化氢合成、碱浓缩的生产方法及装置。
The lava at Nyiragongo is made of an alkali-rich volcanic rock; its unusual composition may be a factor in the lava's fluidity.
尼拉贡戈火山的熔岩是由富碱的火山岩石构成的;其不同寻常的成分也许是该火山岩浆流动性较为特殊的一个成因。
Tin can dissolve in a strong alkali solution, In ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液;在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
Theoretical value was the theoretical amount of the sulfuric acid reacting with alkali metal like lithium, sodium, potassium in ore.
理论值即硫酸与矿石中锂、钠、钾等碱金属反应生成相应的硫酸盐的理论用量。
Its sky is bluer, its air is cleaner, and its water does not contain so much alkali, showing pollution has been controlled.
天空很蓝、空气干净、自来水不像以前那样含那么多碱,显然污染问题解决得不错。
Please do not wipe the outer surface with acid, alkali or other corrosive solutions.
请勿用酸、碱或其它腐蚀性溶液来擦拭外表面。
Alkali added to a cell suspension reacts with the cell walls in a number of ways, including the saponification of lipids in the cell walls.
碱加入细胞悬浮液中后和细胞壁进行了多种反应,包括使磷脂皂化。
This article describes demands of the world chlor - alkali is continuously rising since the age of 90.
自90年代以来世界氯碱需求一直处于上升趋势。
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