absorbent bed

Through the cyclic refrigeration with solid absorption by solar energy, absorbent bed, condenser and evaporator with no valves to design a new ice maker in solar energy are used.

在太阳能固体吸附循环制冷的基础上，采用无阀机构连接优化设计后的吸附床、冷凝器、蒸发器，构建成新型无阀机构的太阳能冰箱。

This is because at the end of the process, the adsorption bed temperature is closed to heat source temperature. When it is suddenly switched to the working condition, absorbent temperature only can reduce down slowly after the bed temperature decreases.

这是因为脱附过程结束时，吸附床温度接近热源温度，突然切换到吸附工况，吸附剂温度只有在床体温度降低后缓慢降低。

Application of water-absorbent to vegetation rebuilding in sand bed

高分子吸水剂在沙地植被重建中的盆栽效果试验

Application of tq-ⅱ water-absorbent in soil bed of turf grass 'bermudagrass 419' development actuality and wide development foreground of China turf grass industry

TQ-Ⅱ型吸水剂在百慕达419坪床中应用的盆栽试验我国草坪业发展现状及今后发展的措施