英汉例句

• the star-up of the heavy oil fluid catalytic cracking unit of wuhan petrochemical works adopting the technology of stone-webster co. is briefly described.

  本文简述了武汉石油化工厂采用美国s-w公司技术的重油催化裂化装置的投产情况；

• with the fcc gasoline accounts for 80% of the motor gasoline pool, fluid catalytic cracking unit is the workhorse unit producing motor gasoline in china.

  目前，催化裂化装置是国内提供车用汽油的主要装置，催化裂化汽油占车用汽油的比例在80%以上。

• the flue gas turbine is a key component of a fluid catalytic cracking unit (fccu) and its actual output power is the focus of attention.

  烟气轮机是催化裂化装置的核心设备之一，其实际回收功率为各方所关注。

• the status and trend in development of catalyst cooler in residue fluid catalytic cracking unit (rfccu) were introduced.

  介绍了重油催化裂化取热技术的现状及发展趋势。

• this article summarizes the commercial application of the z-18 catalyst molecular sieve retarder activator in the residuum fluid catalytic cracking unit (rfcc) of khartoum refinery co.

  介绍了z–18催化分子筛抗焦活化剂在苏丹喀土穆炼油有限公司重油催化裂化装置（简称krc）上的工业应用。

• causes for blocking-up of chlorine-feeding pipelline in fluid catalytic cracking unit (fccu) is analyzed and measures and precautions to be taken proposed.

  简述了催化重整装置注氯线堵塞的成因，并提供了注氯线堵塞的应对办法和预防措施。

• by applying multivariable model predictive control (mpc) technology, the control performance of the gasoline debutanizer of fluid catalytic cracking unit can be improved.

  将多变量模型预测控制技术应用于催化裂化汽油稳定塔的控制，有助于提高稳定塔的控制品质。

• the transition process model of fluid catalytic cracking unit (fcc) is achieved based on the seven lumped model, whose validity is verified by an example.

  以催化裂化装置为例，在七集总模型基础上化简得到催化裂化装置的过渡过程模型，并验证了其有效性。

• in fluid catalytic cracking unit ( fccu) , the energy using condition of recovery system has considerable influence on the energy consumption level of the whole unit.

  催化裂化装置（fccu）回收系统的用能状况在很大程度上影响fccu的能耗水平。

• a neural networks model for reaction-reproduction system of fluid catalytic cracking unit was established. the model describe a relationship between operation factor and production yield.

  介绍利用神经网络建立了催化裂化反再系统生产操作条件与产品产率之间的数学模型。