Alternatively sows can be injected with long - acting penicillin at point of farrowing.或者,可以在分娩时给母猪注射 长效 青霉素.Products: Farrowing Bed dringker Plastic Floor Exhaust Fan cooling Pad and so on.产品主要有: 产床、保育床、定位栏、地板、风机、水帘...
'Good - by and good riddance!'she said to him angrily as he left.他离开时, 她生气地冲他说: “ 再见,你可算走了! ”I still have several good - by ( e ) s to say before leaving.动身前我还要到好几处告别.He yelled good - by to his friends.他向朋友们高喊 ...
Long or frequent depravity is a kind of morbidity!长期或经常的堕落就是一种病态!The result shows that incidence of myopia morbidity is 44.84 %.结果表明:近视眼的发病率为44.84%.Objective: The morbidity rate of asthenia cold syndrome in crowd was 9.目...
The abbeys were founded in the 12th century by King David as a bulwark against the English.这些修道院是12世纪大卫王用来抵御英国人而修建的堡垒。Men's hearts were most hurt by the destruction of abbeys.对修道院的破坏极大地伤害了王国各地人心....