您要查找的是不是：
- 精練30Cr2Ni4MoVrefined 30Cr2Ni4MoV
- 精練酶scouring enzyme
- 精練漂白劑LTF-S128在純棉前處理中的應用Application of scouring and bleaching agent LFT-S128 to cotton pretreatment
- 精練劑DA濃(具有低泡、滲透、洗滌功能，商名，英國ppt)Jetscour DA conc.
- 環(huán)保型精練劑KX-310用于棉織物冷軋堆前處理的工藝優(yōu)化Cold pad-batch pretreatment of cotton fabrics with environmental-protecting scouring agent KX-310
- 但這兩個(gè)關(guān)鍵概念經(jīng)隨后的判例法發(fā)展而被推敲得愈發(fā)精練。Both of these two pivotal concepts, however, have been refined by subsequent case law developments.
- 電冶金，利用電或電解方法來(lái)精練金屬或將金屬復合物熔煉為金屬te use of electric and electrolytic processes to purify metals or reduce metallic compounds to metals
- 然后，他沒(méi)有空談，而是很快地安排議程。這種簡(jiǎn)潔精練的方式是其他人很少采用的。Then he lays out the agenda quickly and without gassing on and on,a laconic style that few others in the room practice.
- 我廠(chǎng)的主要產(chǎn)品有:轉爐、電爐、鋼包精練爐用鎂碳磚、鋁鎂碳磚、無(wú)碳磚及板、水口、座磚、透氣磚、沖擊板等；轉爐鋼包澆注料、中間包用噴補料、鉻質(zhì)引流劑、增碳劑等不定耐火材料。Main products made in our factory cover magnesia carbon brick, alumina magnesia carbon brick and carbonless brick and carbonless brick for converter, electric furnace and ladle finer as well as slide plate, pocket block, vent brick and impact plate; pouring materials for converter ladle, gunning refractory for pouring basket, chrome conduction agent, carburant and other unshaped refractory.
