ratio by volume的意思|示意

REDUCTION RATIO BY VOLUME: Use clean water, 10 parts of paint to 1parts of water. Stir well before use.

稀释份量：根据施工需要，可酌情用0-10％的自来水稀释，充分搅匀后使用。

In the absorption work, a gas mixture prepared by mixing solute-saturated nitrogen with pure nitrogen in a given volume ratio was charged into the gas chamber and came in contact with pure water.

在吸收工作，而这种气体混合物编写的混合溶质饱和氮与纯氮在某一体积比被控进入毒气室，并在接触到纯净水。

The analytical method for components of process gases in oxidative dehydrogenation of butene into butadiene was improved by increasing the determinations of volume ratio CO/CO2 and the H2 content.

改进了丁烯氧化脱氢制丁二烯生成气各组分的分析方法，增加了对生成气中CO对CO_2体积含量比率及H_2含量的测定。