查询词典 FCC

Long-term adherence to the "self-perfection, service groups," business philosophy, set up perfect quality system, and successfully passed ISO9001: 2000 version certification, all of the export products through RHOS, CE, FCC certification.

长期坚持&完善自我，服务人群&经营理念，建立完善的质量体系，顺利通过ISO9001：2000版认证，所有的出口产品均通过RHOS、CE、FCC认证。

Catalytic thermal cracking technology, making use of VGO and residue as feedstock and solid acid catalyst which consists of ZSM-5 zeolite as major activity components, is a new process of producing low-carbon olefines composed of ethylene and propylene mainly under certain condition in FCC plant.

催化热裂解技术是以减压馏分油和渣油为原料，使用以ZSM-5分子筛为主要活性组元的固体酸催化剂，在催化裂化装置上，在一定的工艺条件下生产乙烯和丙烯为主的低碳烯烃的一项新工艺。

Refinery FCC unit piping systems can be used needle valve lift rod.

炼油装置的催化裂化装置的管路系统上，可选用升降杆式针型阀。

It was found that the oxidation extent of TiN film enhanced with the heat treatment temperature increased. The concentration of N decreased but the concentration of O increased when the temperature increase. O atoms entered the TiN crystal lattice and fcc TiN_xO_y structure with smaller lattice constant appeared.

研究结果表明，随着热处理温度的升高，TiN薄膜的氧化程度逐渐增大，热处理后生成的薄膜中N的含量逐渐减少，O的含量逐渐升高。O掺入到TiN的晶格结构中，生成晶格常数较小的TiO_xN_y面心立方结构。

It can predict the yields of FCC accurately according to the operating condition. When it is applied in simulation and optimization of practical unit, adjusting of the model can be done automatically and continually according to the practical data of unit. Accordingly, it can dynamically tail after the practical unit, and realize the real-time optimization of unit preferably.

利用它不仅能够根据反应条件较准确地预测产品的产率；当其用于装置的模拟优化控制中时，还可以不断地根据装置的实际数据对模型进行校正，从而动态地跟踪模拟实际装置，较好地实现装置的实时优化控制。

The effects of reaction temperature and space velocity on the cracking gas and liquid product yields and distribution of light FCC gasoline were investigated.

考察了反应温度和空速对催化裂化轻汽油裂化反应气液相收率和产品分布的影响。

The FCC told providers they should obtain acknowledgements from their subscribers and if they didn't, then they should turn off their service.

扑灭提供商告诉他们应该得到来自客户和认知，如果不，就应该关掉的服务。

Methods The QRS complex was firstly detected by using continouse wavelet transform, then the feature sets were detected by different feature extraction technique. Using linear discriminants, 4 types of FCC beats based on MIT/BIH arrhythmia database were classified and the classification performance of the feature sets was evaluated.

首先采用连续小波变换对QRS复合波进行定位，然后采用不同的特征提取技术，提取一组特征矢量，送入线性判别式分类器进行训练，并对基于MIT/BIH数据库中的4类心搏进行分类，评价其分类性能。

The results show that the pressure gradients and radial distribution profiles of solids holdups and the effects of operation conditions on them are quite different from those of FCC. For sand particles, different non-uniformities of radial distribution of local concentrations are observed.

论文研究结果表明：粗重颗粒在床层中的压力梯度以及浓度的轴向和径向分布和其随操作条件的变化规律与目前关于FCC颗粒的实验结果有明显的差异。

Power output is limited by the FCC to 1 watt EIRP (Equivalent Isotropically Radiated Power).

FCC将输出功率限制在1W EIRP。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。