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1·Alkalis counteract acids.

碱中和酸。

2·Acids neutralize alkalis and vice versa.

酸能使碱中和，碱亦能使酸中和。

3·Acids neutralize alkalis and vice versa.

酸能使碱中和，碱也能使酸中和。

4·Moreover it is chemically inert to most acids and alkalis.

此外，它是一种惰性气体，对大多数酸和碱。

5·Several methods to prevent alkalis from jeopardizing are provided .

给出了预防碱金属危害的方法。

6·Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.

弱碱在水中部份电离，放出氢氧离子。

7·F-type for the transmission acids, alkalis and other corrosive liquids.

耐腐蚀泵(F型)用于输送酸、碱等腐蚀性液体。

8·White flake or colorless clear liquid. It is one of the strongest alkalis.

白片状固体或无透明液体，属强碱，有强腐蚀性。

9·Fresh water, Sewage, Sea water, Air, Vapour, Food, Medicine, Oils, Acides, Alkalis, Salts etc.

淡水，污水，海水，空气，蒸汽，食品，药品，各种油类，酸类，碱类，盐类等。

10·They dissolve readily in water, dilute acids, and alkalis but do not coagulate readily on heating.

组蛋白在水中很容易溶解，其水溶液呈弱酸性和碱性，加热时不立即凝结。

(1)alkali resistance抗碱性，耐碱性；耐碱坚牢度

(1)alkali metal[化]碱金属；[医]硷金属

(1)alkali solution碱性液

(1)alkali liquor碱液

(1)caustic alkali[化]苛性碱