plant by-product

基本解釋

Useful drugs are made from inorganic substances or are plant and animal by-product.
有用的藥物是由無機物質(zhì)制成的，或者是植物和動物的副產(chǎn)品。
Meal is a kind of by-product by of plant seeds or core through squeezing or leaching method.
餅粕亦稱枯餅，是植物種子或果核經(jīng)榨油后的副產(chǎn)品，用壓榨法提取油脂后的產(chǎn)品統(tǒng)稱“餅”；
Inter-plant by-product exchange is the key prerequisite of EIPs, and will improve environmental and economic performance individually and collectively.
副產(chǎn)品交換是生態(tài)工業(yè)園的關(guān)鍵要素，并將促進環(huán)境和經(jīng)濟的雙贏。

For the past 18 months engineers have been testing coal, petroleum coke (a refining by-product) and other fuels in the plant, tinkering with the catalyst and gathering data.
FORBES: Magazine Article