The super absorbers consist of copolymers made from cornstarch.这种超级吸水剂含有由玉米淀粉制成的共聚物.The super slurpers consist of copolymers made from cornstarch.这种超级吸水剂是由玉米制成的共聚物.Some say cornstarch is better because It'softer on ...
The super absorbers consist of copolymers made from cornstarch.这种超级吸水剂含有由玉米淀粉制成的共聚物.The super slurpers consist of copolymers made from cornstarch.这种超级吸水剂是由玉米制成的共聚物.Some say cornstarch is better because It'softer on ...
午餐可以吃自助餐，也可以选套餐。At lunchtime, there's a choice between the buffet or the set menu.在学校的自助餐厅里你会发现有很多饮食可供选择。You will find a wide variety of choices available in school cafeterias.我们坐在车站的自助餐厅里喝茶。We sat in the station bu...
NiCrAlY coating was deposited on Ti 6 Al 4 V substrate by arc ion plating ( AIP ).采用电弧离子镀 ( AIP ) 技术在Ti6Al4V基体表面沉积制备了NiCrAlY涂层.Go to, to read, write to, or update the AIP.转至, 以获得读 、 写和更新AIP的 详细信息.Objective To discuss the...
他们发现狄氏剂的挥发常随紧实度的增加而减低.They found volatilization of dieldrin tended to decrease as bulk density increased.狄氏剂与艾氏剂有关,对蚯蚓的毒性是相似的.Dieldrin is related to aldrin, and its toxicity to earthworms is similar....