嚴格控制硫酸用量等工藝條件,減少多磺化,異構磺酸等副產物的的生成,降低殘液、殘渣等廢物排放。
1、正確正確
暫無解析
Robotsdifferfromautomaticmachines________aftercompletionofonespecifictask，theycanbereprogrammedbyacomputertodoanotherone.
Thereistheappreciationofthesalienthistoricaltruth________theagingofadvancedsocietieshasbeenasuddenchange
英語翻譯：thescienceofbioticcontrol
Theattitudetowardslifethat()hadbeentryingtodemonstrateinhisworksisknownas“graceunderpressure”.
Parents,teachersinschoolsandcommunicatorsinorusingthemassmediaareallcapableof________ourpotentialinterests.
