wcb

The preparation technology of white carbon black ( WCB) from water glass and simulative lime-kiln gas is studied systematically and experimentally by carbonization method, in which exhaust gas from production of calcium carbonate is utilized.

对电石生产排放的废气-石灰窑气与水玻璃经碳酸化法制备白炭黑的工艺进行了较为系统的实验研究。

WCB air applied water brake is used for heavy duty braking, tensioning and dynamometer applications.

WCB水冷空气制动用于重型制动，张和功率应用。

The influence of some principal factors on the extract rate of white carbon black ( WCB) is studied in this article.

讨论由稻壳制取白炭黑工艺中影响白炭黑提取率的几个主要因素，给出了实验研究结果。

Objective To establish cell bank ( PCB, MCB, WCB) used for production of HFRS bivalent vaccine, and secure safety of Vero cells as substrates of virus cultivation.

目的建立HFRS双价纯化疫苗生产用三级细胞库，确保Vero细胞作为病毒培养基质的安全性。

The so-called wavelet coefficient block ( WCB) consists of those wavelet coefficients of an image that are only related to a local region of the image.

所谓小波系数块是指图像的部分小波系数，它们只与图像的某个局部相关。

The algorithm then takes advantage of local spatial-frequency characteristic of wavelet coefficients and compensates the WCB of prediction block with that of reference block.

然后利用小波系数的局部空频特性，在小波变换域用参考块的小波系数块对预测块的小波系数块进行补偿。

The Enteprise Can Produce More Than 20 kinds Of Steel , Such As 316,304,316 l , 17-4 ph , Wcb And High Nichel Base Alloy.

产品:以及镍基合金等20余个钢种的阀门 、 管件、五金件、汽车零件等精密铸件.

Wide City Band ( WCB) provides high-speed business platform for telemedicine.

宽带城域网的建设为远程医疗提供了高速的业务平台，而Web技术无疑已经占据信息平台的主导地位。