Terms containing extraction procedure

Subject	English	Chinese
tech.	extraction procedure	提炼工序
earth.sc.	extraction procedure	萃取规程美
tech.	extraction procedure	提炼方法
cryptogr.	extraction procedure	抽取程序
geol.	extraction procedure	抽提步骤【方法】
tech.	improved extraction procedure	改良提取程序
water.res., ecol.	toxic extraction procedure	美国环境保护局毒物萃取法 (USEPA)
earth.sc.	toxic extraction procedure	毒度萃取法美
tech.	toxic extraction procedure	毒物萃取法