查询词典 gas-phlegmon

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。

Owing to its more intensive nonhomogeneity, the limitation by recognition and information during the early stage of gas pool development, the west Sichuan dense clastic rock gas pool is hard to be accurately judged and predicted for its beneficial reservoir ing blocks by geological and geophysical exploration.

川西致密碎屑岩气藏由于其较强的非均质性，在气藏勘探开发早期，由于认识和资料的限制，地质、物探对储层有利储集区块难以进行准确的判断和预测。

Using this theory, the flame structure of gas explosion in a horizontal pipe were studied, and the results show that: the gas explosion flame in a horizontal pipe is much thicker than that calculated from the former explosion theory, the intermediate products in the flame region are in separated state between the higher and lower level, and the cohesive force of the luminous body at lower level is bigger than that of the nonluminous body at higher level, there is a negative pressure region in the flame, and the flame splits easily in its propagating process.

结果表明，a水平管道内瓦斯爆炸传播火焰的厚度比以往理论计算得到的厚度大得多；b火焰区内爆炸中间产物呈上下分离状态，下部明亮发光体的内聚力比上部非发光体的内聚力高；c在火焰区内会出现负压现象；d火焰在传播过程中会发生断裂现象。

As one of four partners, Chevron has a minority, nonoperating interest in the Yadana gas field offshore Myanmar in the Andaman Sea and in a 249-mile (400-km) natural gas pipeline.

作为四个合伙人之一，雪佛龙已是少数，非经营性兴趣亚达娜气田在缅甸安达曼海近海，并在249英里（400公里）的天然气管道。

Using three-way catalys purifier to convert waste gas emitted from gasoline engine into nonpoisonous gas is the most mature technology at present.

应用三元催化净化器对汽油发动机排出的废气进行无害化转化是目前最成熟的技术。

Authorities said a fire at the liquefied petroleum gas plant, where cooking gas canisters are filled, was under control, private NTV television reported.

8月10日凌晨，土耳其最大城市伊斯坦布尔市内旅游区的两个旅馆发生爆炸事件，造成至少二死七伤。

3The variables that described changing of gas in the room of gas operatedand moving law of piston are thought random.The numerical value answer aboutrandom differential equation is given.

3考虑描述自动机气筒压力变化规律和活塞运动规律的控制方程中各变量的随机扰动，提出了求解随机微分方程组的数值解法。

Article 2The exploitation activity of oil and gas includes the stages of obtainment of rights and interests of mining areas, as well as exploration, development and production of oil and gas.

第二条油气开采活动包括矿区权益的取得以及油气的勘探、开发和生产等阶段。

As the preferentially recommended odorant of the new generation, THT took the place of ethanethiol as the odorant for nature gas by Beijing Natural Gas company in 1996. Due to the relatively short history and low production level of THT in China, little research has been done on it.

四氢噻吩作为在国际上被推荐首选使用的新一代燃气加臭剂，北京市天然气公司于1996年将天然气中的加臭剂由乙硫醇改为四氢噻吩，但中国由于采用四氢噻吩的时间比较晚，且因为四氢噻吩的生产在国内比较少，所以针对四氢噻吩的研究比较缺乏。

The technology of controlling and treating odorous waste gas was risen up gradually as odorous gas became one of the gravest environment pollution.

随着恶臭气体污染成为环境污染的重大问题，对恶臭气体的控制和治理逐渐兴起。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。