【运输】大批材料运输，气动，风动【运输】大型物料的传送，气动的

for conveying unit material prior to packaging

carbonization in ovens with conveying trucks

transverse conveying device

conveying of unit material in pipes, conduits by means of gas

punched card conveying

conveyer (conveying mechanism)

conveying of bulk materials by means of gas, liquid

conveyer belt (conveying belt, belt conveyer), conveyer chain (travelling chain)