查询词典 dioxide

Carbamide is directly synthesized by NH3 and Carbon dioxide in the industry.

尿素在工业上是由NH3与CO2直接合成的。

Polyester using carbine dioxide is a new macromolecule material, and broadly used in abroad countries.

聚二氧化碳是一种新型的高分子材料，在国外已经得到广泛的应用。

The crude carbolic acid was prepared from gasoline alkaline mud by adding sulfuric acid or carbon dioxide.

以炼油厂汽油碱渣为原料，通入硫酸或CO2 中和后去除水相得到粗酚，粗酚经过分馏处理得到馏分在 1 70～ 2 0 0℃的混合酚。

From the aspects of statistical data,diffusibility,odor and toxicity of pollutants,it discussed the main odor pollutants such as hydrogen sulfide,sulfur dioxide, carbon bisulfide ,thior and ammonia etc.

综述了硫化氢、二氧化硫、二硫化碳和硫醇等硫化物的臭味特征、危害性、中毒症状、国家环保部门许可的排放标准及其防治办法。

This kind of clean technology, renewable carbon dioxide of reduced business card printing and membership card factory on hen'egg the use of chemical substances, but also reduces the risk of employees'job.

这种肮脏工艺搁置可复活性二氧化碳，裁减了制卡和会员卡制作厂差刺激性化学精神的搁置，同时也贬低了员工处事的安好性。

We need carbon dioxide in the atmosphere.

我们需要大气层中的二氧化碳。

It is composed mostly of carbon dioxide.

它的组成主要是二氧化碳。

The united states is the world's biggest producer of carbon dioxide,followed by China.

美国是世界上二氧化碳排放量最大的国家，其次是中国。

Therefore, we must take the necessary measures to reduce the environmental impact of carbon dioxide.

因此，我们必须采取必要措施，以减少二氧化碳对环境的影响。

We won't know the cost of carbon dioxide in my lifetime.

在我的有生之年，人们将不会知道二氧化碳造成的损失。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。