【化】 batching in product lines
manufacture; output; product; work
【医】 product
【经】 produce clearing house; product; turnout
batch; in batches; in turn
【化】 batch
【经】 in batches
along; edge; follow; trim
【化】 line(pipe); manifold; pipeline; tubing
carry; convey; feeding; transportation
【电】 feed; xsmn