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洁净区域测沉降菌（浮游菌）的测试条件有哪些? 大众辉腾怎么样?驾驶,内饰和高科技含量怎么样? 还有性价比.不说牌子.和同级别的比较一下. 空气中含有氧气的例子 医药工业微生物洁净区浮游菌、尘埃粒子、沉降菌测试方法,尤其是悬浮菌和沉降菌的方法,能给我发过来吗? 请问能否也发我一份GB/T 16292、3、4-2010 医药工业洁净室(区)悬浮粒子、沉降菌、浮游菌的测试方法GB/T 16292-2010 医药工业洁净室(区)悬浮粒子的测试方法GB/T 16293-2010 医药工业洁净室(区)沉降菌 某玩具厂计划要做550个布娃娃,实际比计划多做50个,实际做的是计划的百分之几? 某玩具厂计划要做500个布娃娃,实际比计划多做100个,实际做的是计划的百分之几? Why not go swimming (同义句）是_____________go swimming. 250米比1千米少（） 新版GMP对D级区环境微生物监测中对浮游菌的要求是可选还是必选呢?--浮游菌、沉降菌、表面微生物是否都测,是否都是动态?希望大侠们探讨一下!---但新版GMP中“第四十八条　口服液体和固体 I felt so bad all day yesterday that I decided this morning I couldn't face ___day like that.A.other B.another C.the other D.others I felt so bad all day yesterday that I decided this morning I could"n face ___day like that ,A other B another Cthe other D others Did you go swimming ___________?A yesterday B next week C every day 什么go swimming yesterday? 洁净室的环境监测中,浮游菌和沉降菌能只做一项吗 I found it difficult to get to sleep inI found it difficult to get to sleep in the night同义句 这个月比上个月用水节约18%,这个月用水是上个月的百分之几急用!急用!请马上回答 加热液体,液体体积不能超过试管容积的（）防止（） A比B少五分之二,A与B的比是(),B是A的() 比（ )吨多3分之1是24 吨 I found it difficult ___ (get) to sleep in the night 比( )吨多3分之1是24吨, JUST FOR THE HELL OF IT怎么样 just go to the fucking hell,you jerk. and I rode it all the way to Brooklyn...just for the hell of Aurora:...Luckily none of the bullets hit the engine block.So,we made it to the border,but just barely,and I- ...I've been talking about myself all night long,I'm sorry.What about you?Tell A、B两点相距L=10cm,它们的连线与匀强电场场强方向夹角60° ,把电子从A点移到B点,需要克服电场力做功20e则匀强电场的场强等于A.800N/C B.400N/C C.400√3 D.800√3N/C 一个数的4分之3比它的4分之1多24,这个数是多少 列式算 |-24分之1|+1-(-4分之3)-|1-2分之1| 怎么算 翻译These two days,the two of my best friends gave me a call to say hello to me and expressed their next weekend i ____with my best friend 1.go swimming 2.going swimming 3.went swimming4.am going swimming My best friend gave me a call half an hour ago .My best friend gave me a call half an hour ago .同义句my best friend ___ ____ ____ half an hour ago. 请问是谁唱的?