查询词典 petrochemistry

Besides, SRSF has also developed and manufactured adaptation equipment for coal, metallurgy and petrochemistry industry.

除此，还为煤炭、冶金、石化等行业开发生产配套设备。

As a sort of installation, which transports liquid or gas through equipment, piping plays an important role on the petrochemistry equipment construction.

管道作为一种在设备之间输送液体或气体介质的装置，在石油化工生产装置建设中占有很重要的位置。

Environmental impact assessment ; environmental planning ; petrochemistry industrial zone ; regional wastewater ; total quantity control.

环境影响评价；环境规划；石油化工区；区域废水；总量控制

Our products are widely used in the fields of construction, petrochemistry, electric power, city planning project and so on, are saled in 30 provinces, cities and municipalities, we also have established long term stable business relationship with many companies through the country .

产品广泛应用于建筑、石油、化工、电力、市政工程等行业，行销30多个省、市、自治区，并与全国众多企业建立了长期稳定的业务关系。

Our company is an important customer of the units of various trades throughout the country, such as large oilfields, petrochemistry, metallurgy and phroelectricity.

公司产品不仅是全国各大油田和石化、冶金、热电等行业的重点客户，还远销美国、西班牙、加拿大、苏丹及哈萨克斯坦等国家。

The characteristics of these rocks in petrology, petrochemistry ,trace element geochemistry and their mineralization are introduced in this paper.

文章论述了与铜矿化有关的中酸性浅成—超浅成侵入体的岩石学、岩石化学、微量元素特征，并阐述了该类型铜矿化的基本特

It was composed of the following parts:Gas chromatography was used in the analysis of n-paraffin content of 0# diesel oils which were obtained from Dalian and Jinxi Petrochemistry Filiale.

主要完成了以下几个方面的工作：(1)采用气相色谱法分析了大连石化分公司生产的两种0#柴油和锦西石化分公司生产的四种0#柴油中的正构烷烃的分布及相对含量。

Lanzhou city is a western typical valley-city taking petrochemistry, metallurgy and machinery as leading industry developed in the planned economy period.

兰州市是计划经济时期发展起来的以石化、冶金、机械为主导产业的典型的西部河谷型城市。

Petrochemistry enterprise each kind of adjustment valve in, as well as the adjustment valve divulges the harm which brings to the environment and the production, proposed some solution countermeasures.

通过分析石化企业各种调节阀门中填料函泄漏的原因，以及调节阀门泄漏对环境和生产所带来的危害，提出了一些解决对策。

According to the strategy of economic development of this Municipality and the requirements of overall planning, the SCIA shall be built into a specialized development zone consisting mainly of petrochemistry and fine chemistry.

按照本市经济发展战略与城市总体规划的要求，化学工业区应当建成以石油化工和精细化工为主的专业开发区。

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％。