The ZB series of flocculant and its complex formulation were synthesized by Fushun Research Institute of Petroleum and Petrochemicals .

为此，抚顺石油化工研究院成功地合成了ZB系列絮凝剂及其复合配方。

This paper introduces the structural principle and technical parameters of CB and ZB type thin & wall soil samplers .

本文介绍了CB、ZB型薄壁取土器结构原理及技术参数。

Repairing Technology of Worn Piston of Aircraft ZB Hydraulic Pump

飞机ZB液压泵磨损柱塞修复工艺

Because GaAs and AlGaAs have almost the same lattice constant , the grown NWs are pure ZB structure . 7 .

由于GaAs、AlGaAs晶格常数基本相同，因此所生长的异质纳米线为无缺陷的纯ZB结构。

Designing of the ZB Concrete Straw-core Brickwork Molding equipments

ZB混凝土草芯砌块成型设备的设计