conveyers造句
Forconveyerswithspecialrequirements,theuniversalpartshallalsobereferredto.Conveyorbelts,whicharewidelyusedinconveyerofmines,portsandplantsetc,areimportantfittingsforvariousbeltconveyers....
Forconveyerswithspecialrequirements,theuniversalpartshallalsobereferredto.Conveyorbelts,whicharewidelyusedinconveyerofmines,portsandplantsetc,areimportantfittingsforvariousbeltconveyers....