1)pneumatic transport,气动输送2)fine powder,气动输送器3)air conveyer,气动输送机4)pneumatic conveying of solids,固体气动输送5)pneumatic,conveyer system,气动输送系统,气力输送系统6)pneumatic,气动
用法例句
With the change in carrier gas flow rate from high to low in powder material pneumatic transport, gas-solid two-phase flow occurs in a sequence of homogeneous flow, layer-built flow, pulse flow and pushing flow.