The plate unit could better simulate the occurrence of rock mass;
使用板状结构单元可以很好地模拟岩体产状；
The base plate has on an upper surface thereof a patterned rib unit.
底座板在其上表面具有带花纹的肋单元。
The working principle, suction plate lifting separator and iron unit in this device were introduced.
介绍了该装置的工作原理，及其吸盘提升式分离机构和烫贴机构。
启动股里找板块。
启动股里找板块。
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