Of thiazoles, sub Sulfonamide, guanidine type, thiuram type accelerator has activation.对噻唑类 、 次磺酰胺类 、 胍类 、 秋兰姆类促进剂有活化作用.The increase of the guanidine amount can improve the adsorption performance.胍基固载量的提高可以增加吸附剂对胆红素的吸附性能...
摘水果的工作无聊，报酬低，还非常辛苦。Fruit-picking is boring, badly paid and very hard work.辛苦了一天后她想喝上一杯。She felt like a drink after a hard day.单身父母扮演双亲的角色非常辛苦。Single parents cope heroically in doing the job of two people....
There was an infant squalling in the back of the church.有个婴儿在教堂后部大声啼哭。...squalling guitars.刺耳的吉他声One error and he would have been torn loose and hurled overboard by the squalling wind.稍出差错,咆哮的狂风就会把他扯开,从船上拋入水中.Mother know...
根据所报道的各种防霉剂特性,自配了针对变色移膜革的复合型防霉剂.It is proved that the self - made antifungal agentantifungal effect , by the inhibition.目的: 研制用自配试剂代替AVL—9130型电解质分析仪试剂.Objective: Study and prepare reagents instead that of AVL 9130 Electr...