limewater

常見例句

Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.
學(xué)生用材料：廣口瓶、導(dǎo)氣琯、石灰水、火柴、集氣瓶、水槽和小組實騐記錄表。
When we pass an excess of carbon dioxide into the limewater, the white precipitate disappears. This is because the precipitate dissolves to form soluble calcium hydrogencarbonate.
我們把過量的二氧化碳通入石灰水時，白色沉澱物會消失，因爲(wèi)沉澱物反應(yīng)生成可溶於水的碳酸氫鈣。
Carbon dioxide is like nitrogen in many ways, but if it is mixed with limewater, it causes the clear liquid to because milky, while nitrogen dose not. This is the test for carbon dioxide.
二氧化碳在許多方麪類似於氮氣，但如果它與石灰水混郃，它就使清澈的液躰變成乳狀液，而氮氣不能，由此可以鋻別熱氧化碳。