This idea involves the integration of vertical farms into buildings and offices, with plants growing around the edges of the building, sandwiched between two glass layers and rotating on a conveyor.
这个理念是将立体式农场和建筑物、办公室紧密结合在一起，植物生长在建筑物的外边缘，被夹在两层玻璃层之间，并通过一个传送带进行转动。
Ultrafine silica powder was prepared in a rotating packed bed(RPB) reactor using water glass and sulfuric acid as raw materials.
以水玻璃和硫酸为原料，在超重力反应器中采用沉淀法合成了超细二氧化硅粉体。
An experimental research on phosphate erbium glass laser and its free-lasing and rotating mirror Q-switching properties are described.
叙述磷酸盐铒玻璃激光器的偿试性实验研究及其静态和转镜调q特性。
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