petroleum的例句大全

The effect of different emulsifiers on the stability of petroleum resin emulsion was discussed. The dosing method and formula ratio of emulsifier, as well as the composition of emulsion was determined. The emulsifying process and the effect of temperature and stir speed on it were studied.

制备了石油树脂的水基乳液，讨论了不同乳化剂对石油树脂乳液稳定性的影响，确定了乳化剂的加入方式，用量及乳液配方，研究了乳化工艺及温度、搅拌速度对其的影响。

Testing and analyses on thermal physical parameters of green petroleum in coke calcining kiln

炭素回转窑内煅烧石油焦热物性参数的测试与研究

Design and application of optimization control system in petroleum coke calcining rotary kiln

石油焦煅烧回转窑控制系统优化设计与应用

This year there was uproar in the north-western city of Aktobe after it was reported that the local affiliate of China National Petroleum Corporation was requiring workers to take Chinese language tests.

今年，哈萨克斯坦西北部城市阿克托别（Aktobe）发生了骚动，原因是有报道称，中国石油天然气集团公司（CNPC）在当地的一家子公司要求工人参加汉语考试。

A moisture curable one component waterproof coatings was prepared from polyether polyols, petroleum asphalt, toluene diisocyanate, diluent and a compatibility modifier, etc.

以聚醚多元醇、石油沥青、甲苯二异氰酸酯、稀释剂及相溶化助剂等为原料，制备了一种湿固化单组分防水涂料。

Well logging is one of the most important engineering technologies for petroleum exploration and production.

测井作为油气勘探开发的主干工程技术之一,贯穿于油气勘探开发全过程.

Petroleum coke can be used as either a primary or a secondary fuel.

石油焦炭既可用作初级燃料也可用作二级燃料.

The reasonable results may be useful for the design of the CFB boiler burning petroleum coke.

研究结果为燃用石油焦的循环流化床锅炉设计提供了依据.

Petroleum coke can be used as a cheap readily available carbon source in many engineering applications.

石油焦是一种廉价的石油副产品,主要成分为碳.

Coal is of poor quality, while petroleum production is far below present needs.

煤的质量不好, 石油产量又远落后于目前的需要.

The Qinghai-Tibet Plateau is the only blank space of petroleum exploration in a large scale. Biru basin is much less explored.

青藏高原是我国唯一没有进行大规模油气勘探的空白区，比如盆地的油气勘探程度更低。

Zhenjiang Carbon Products Plant ( ZJCP ) founded in 1986, is specialized in producing petroleum coke.

镇江市 碳素制品厂始建于1986年, 是生产煅烧石油焦的专业厂家.

According to the most conservative estimate, the raw petroleum reserve in China can be used till 2063 while the gas reserve till the 22nd century.

因此，坚持持续勘探就有可能获得突破。按照最保守的估计，中国的原油剩余可采储量可以一直开采到2063年，而天然气则可以延续至22世纪。

A non-synthetic gear oil made from mineral petroleum oil cannot meet the SAE 75 W? specification at-40 C.

非 合成齿轮油由矿物油不能满足SAE的75W? 规格--40.

Three ethanol extraction of crude extract were extracted with the liquid-liquid partition method, by toxicity bioassay of PWN, petroleum ether extracts of the root crude ethanol extracts had the highest toxicity to PWN. 3.

用液-液分配法对3种乙醇粗提取物进行萃取分离，对松材线虫进行毒性生测，结果表明，根的乙醇粗提取物的石油醚萃取物对松材线虫的毒性最高。

Derrick as one special apparatus of petroleum drilling production, price is c(?) tly and safe performance requirement is strict.

井架作为石油钻井生产的一种特种设备，价格昂贵、安全性要求高。

Discussion on some aspects of petroleum exploration project management

油气勘探项目管理若干问题探讨

The innate character of the petroleum safety is a contradiction between supply and demand.

石油安全的本质是供求矛盾,合理的石油价格和稳定的石油供应是石油安全的核心问题.

Fertilizer, Petrochemical Products , Fuel Oil , Baseoil Oil, Lubricating Oil, Diesel Oil Petroleum Products.

采购产品肥料, 石化产品, 燃料油,轻油, 润滑油, 柴油,石油产品.

International petroleum engineering is a high risk, high return business.

国际石油工程是高风险 、 高回报的行业.