What are your fave sports and do you play any sports?你最喜欢什么运动,你玩什么运动 吗 ?She made a fave when she saw the pile of work.看到一大堆活,她做了个苦脸.Who are your fave celebs?谁是你最喜欢的名人?Vote for your fave song by dialing 0906 474 8000.拨打09...
本产品发热均匀, 封合效果都非常美观.This product uniformity fever, a closure effects are very handsome.用途: 适用于全自动机. 用于封合纸箱.Application: Suitable for carton sealing machine. Used in cool food package.很快, 所有的创口都被永久地封合了.Soon, all lesions wi...
大量碳氢化合物如苯并芘也是诱变剂.A large number of hydrocarbons such as benzopyrene are also mutagenic.建立了粮食中苯并芘残留的高效液相色谱测定法.This thesis developed a HPLC method for determination of benzo a pyrene in grain.建立了肉类食品中苯并芘残留的高效液相色谱测定法.This t...