瓦斯

This article describes the new process of methyl methacrylate which uses methanol,carbon monoxide and acetone as raw materials,via acetone cyanohydrin route;makes the simple economic comparison between the concept design of Chem.

描述了日本三菱瓦斯化学公司以甲醇、一氧化碳和丙酮为起始原料，经丙酮氰醇制取甲基丙烯酸甲酯的新工艺以及化学系统公司的概念设计流程与传统丙酮氰醇工艺的简单经济比较。

Two kinds of A/D integral algorithm were proposed.

利用微处理器实现时分补偿对瓦斯的检测，提出了2种A/D转换积分算法。

The process that gas desorbs from coal containing gas is a process of decalescence during which the coal temperature comes down gradually.

含瓦斯煤体在破裂过程中产生热效应，而且随着裂纹的扩展在裂尖区会产生附加温度场。

The gas desorption experiment is conducted under the conditions of ATM and 30 degree centigrade.

通过自制的煤样，实验研究了在一个标准大气压和温度30℃条件下瓦斯的解吸规律。

EVEN a disparager of Ukraine's independence could not have plotted the farce that played out on April 27th, when the country's parliament ratified a deal to keep Russia's Black Sea fleet in Sebastopol in exchange for cheaper gas.

即使一名诋毁乌克兰独立的人也不会干这么荒唐的事。4月27日，乌克兰议会批准了俄黑海舰队在乌境内塞瓦斯托波尔延长驻扎期，以换取更为便宜的天然气。

Major undertaking powder, liquid coating production lines electrophoresis coating production lines, Jin Su coating production line, powder spray-painted the recovery room drencher, heat exchangers, gas Lutou infrared heating system installation works.

主要承接粉、液体涂装生产线电泳涂装生产线，浸塑涂装生产线，粉末回收房水帘喷漆房，热交换器，瓦斯红外线炉头加热系统安装等工程。

We can, for instance, break wind, drop one, pass gas, let one fly, step on a duck, or cut the cheese.

譬如我们可以说"起风"，"平地一声雷"，"瓦斯漏气"，"臭气飞弹"，"踩到噗噗鸭"，或"切奶酪"。

And also we should economize resources like water and gas.

而且我们也应该节约资源相似的水和瓦斯。

At the same time, the technology of coal mining also developer quickly, compare with before mine exploitation is much more centralize, production and new building mine are increasing accretion. Because of this the character of mine size, exploitation deep, assistant exaltation and gas effuse are gradually increasing.

同时，采煤技术也迅速发展，矿井开采的集中化程度日益提高，生产和新建矿井的井型日益增大，逐渐形成井田尺寸小、开采深度大、辅助提升任务大和瓦斯涌出量增加等特点。

Hawass, a famed archaeologist and Egyptologist, said the man's name is Imhesy.

哈瓦斯是著名的考古学家和埃及古物学家，他说这名男子叫伊米艾斯。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。