soda 四级六级考研

Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.

工生产品中腐蚀性物料，如：烧碱、纯碱、浓稀硫酸、酸、醋酸等。

A improved process of p-amino-N,N-dimethylaniline applied caustic soda solution as materials was introduced.

阐述了采用液碱(苛性钠溶液)代替水生产对-N,N-甲苯胺方法。

She drank her soda through a straw.

她用麦管喝汽水。

These are soda biscuits.

这些是苏打饼干。

Besides, no existence of gastric igloss feeling may indicate a pure gastric ulcer,and some soda biscuits will be helpful.

此外，若没有胃部灼烧感，可能表明是单纯胃溃疡，少量苏打饼干会有帮助。

Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but also attain purpose for treating nephelite.

在铝土矿烧结过程中添加部分霞石矿,以补充碱消耗,同时达到处理霞石目。

Although it can be produced by artificial means, in its natural form, baking soda is called nahcolite, taking its name from its chemical formula.

虽然苏打可以人工制作，但在英文里还是被叫作苏打石是因为它学名称。

Lutefisk Product prepared by soaking stockfish for several days in solution of soda and lime (Lute) and then for feveral days in water to remove chemicals.

泥封鱼将鳕鱼乾浸泡在苏打与石灰(封泥)长达好几天食物处理，在水中除去学药品。