by-product

by-product ammonia

[机] 副产氨

by-product and scrap

[经] 副产品及废料

by-product circuit

[计] 附加电路

by-product coke

[机] 副产焦炭

by-product coking

[机] 有副产物的炼焦

by-product cost

[经] 副产品成本

by-product costing

[经] 副产品成本计算

by-product gas producer

[机] 有副产物的气体发生炉

by-product method

[经] 副产品法, 主副产品区别计算

by-product oven

[机] 副产物炉

by-product recording

[计] 附带记录

by-product recovery gas produceer

[机] 有副产物回收的气体发生炉

by-product recovery unit

[化] 副产品回收设备

by-products

n. 副产品( by-product的复数形式 ); 意外结果, 副作用

by-products recoveries

[经] 副产品抵偿数, 扣除副产品, 副产品回收成本

by-products sales

[经] 副产品销售