按: press; push down重量: weight; scale; heft分: component按重量分布: distribution on weight basis按重量分配: apportioned by weight按重量: by weight; w / m or ad. val; weight basis按重量付钱: by the weight按重量计: amounts by weight按重量计算: by weight按重量配合: proportioning by weight按重量配料: batching by weight; weigh batching按重量稀释: gravimetrical dilution按重量验收: weighing in; weighing-in按重量装填: filling by weight按重量比配合: proportioning by weight按重量计占份: pbw按重量配合的: batch-weighed按重量配料厂: weigh batching plant按重量配料斗: weigh batcher按重量配料法: batching by weight按重量配料箱: weighing batch box按重量的责任限制: per weight limitation按重量定量供给: weight feeding按重量或尺码收费: w/m weight or measurement按重量计费的货物: weight cargo; weightcargo