a weak acid known only in solution; formed when carbon dioxide combines with water

carbonic acid (essentially soda pop) dissolved in silicate rocks is transported to our oceans by rain.

碳酸（本质上就是汽水）溶解在硅酸盐巖中通过雨水的方式传送到大海中。

in the event moisture is present in high concentrations, carbonic acid may be formed and materials resistant to this acid should be used.

在水蒸汽浓度很高的情况下，可以生成碳酸，这时应使用对该酸 有抵抗力的材料。

this is of little consequence since carbonic acid at this level is only slightly ionized and is therefore very weak.

这是小的后果以来在这个级别的聚碳酸脂，因此，只有轻微的离子化很弱。

a new mathematical analysis solves a longstanding cave-formation puzzle: how a trickle of water laced with carbonic acid manages to quickly dissolve rock to create massive conduits.

一个全新的数学分析方法解决了一个长期存在的洞穴形成难题：含有碳酸的一股细流如何快速溶解石头从而产生了大量的通道。

for the environmental protection request, the application assuming of the superfine heavy carbonic acid will develop at the high speed and the market foreground is wide.

随着环保的要求，超细重质碳酸高的应用呈高速发展的势头，市场前景广阔。

this article introduces the property of tertiary carbonic acid and the use in coatings; analyzes the use market in coatings and points out their wide development prospect.

介绍了叔碳酸的性能及在涂料中的应用，对叔碳酸酯在涂料中的应用市场进行了分析，指出其发展前景广阔。

it specialized in professional productions of condenser shaded pole motor, mxier motor and carbonic acid pump motor for the use of coca-cola and pepsi cooler.

专业生产可口可乐、百事可乐冷机使用的冷凝风机、莫尔搅拌电机、碳酸泵电机。

background: construction of this tunnel dates backmillions of years, when carbonic acid began eating away at thelimestone and dolomite bedrock.

背景材料:这条隧道的形成可追溯到数百万年前，当碳酸开始蚕食石灰石和白云石构成的基石。

after co2's dissolving into water, dilute carbonic acid solution is formed, which is corrosive to the gathering lines.

集输管道内的二氧化碳溶于水后生成稀碳酸溶液，形成了腐蚀环境。

the ore was heated in the kilns to drive off water and carbonic acid gas.

矿石被放入窑里加热，蒸发掉水和碳酸气。