Soon Mr. Ho will install an iron gate across the side entrance to his 10-by-4-foot stall, and then he says he will be able to sleep again.
不久何先生就会在他的十尺长四尺宽的木屋的侧门前面装一个铁门。
Incidence rate of foot and limb injuries among sows raised for a long time in various types of stall was investigated.
为探明不同畜床环境对猪肢蹄损伤发病率影响的差异，对采用不同畜床饲养的母猪进行了观察和对比试验。
Incidence rate of foot and limb injuries among sows raised for a long time in various types of stall was investigated.
为探明不同畜床环境对猪肢蹄损伤发病率影响的差异，对采用不同畜床饲养的母猪进行了观察和对比试验。
应用推荐