【alkali】 - A-level备考词汇

alkali

UK:  ['ælkə.laɪ]

US:  ['ælkə.laɪ]

复数：alkalis  

n.

1.碱金属

2.〔化〕强碱

3.【化学】碱;强碱

adj.

1.碱性的

1 . 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。

2 . 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。

3 . 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。

4 . 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。

5 . 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。