mega plates

Daban gold deposits are located on the north edge of North China Platform,on the north section of SanhaiguanBeizhen Uplift,and to the northeast of Paishanlou gold deposits.

大板金矿位于华北地台北缘 ,山海关—北镇隆起北段，空间上分布于排山楼金矿北东端。

Process computer control system for 4~# slab continuous casting machine of Jinan Iron and Steel Co;

济钢4~#大板坯连铸机过程计算机控制系统

A simple set-up has been designed to investigate the mechanism of pull-in of rolling faces of electromagnetic casting (EMC) slabs.

依据电磁铸造大板坯铸造特点，设计了模拟大板坯变形过程的实验装置。

The influences of some casting parameters,such as pouring temperature,cooling water flow rate and the distribution of water jet holes on the pull in of rolling faces of electromagnetic casting aluminum slabs have been investigated.

设计了电磁铸造模拟试验装置 ,研究了电磁铸造大板坯工艺参数 ,如浇注温度、冷却水量、喷水孔距等对板坯变形的影响 ,探索板坯的变形与其凝固阶段温度场的关系及其控制方法。

According to the environment, in which electron square cell was used, the environmental experiments were done, some process references were given for development of electron square cell from the frame-type to the plate-type.

参照国际GB1724-86选出了环氧结构胶粘剂J-11,根据电力方舱使用环境状况作了环境实验,为电子方舱从框架式向大板式发展提供一些技术上的参考。

Prospects of Geothermal Resources Development and Utilization in Dabanshui Tourism Area in Zunyi, Guizhou Province;

贵州省遵义大板水旅游区地热资源开发利用前景