silkworm rearing造句

例句与造句

1. studies on feed efficiency of big silkworm rearing with mulberry shoots on the land in guang dong province
   广东大蚕地面条桑育饲料效率的研究
2. yunnan could be a good base to produce cocoon with high quality because of its suitable natural conditions in mulberry planting and silkworm rearing
   摘要云南具有世界上比较适宜栽桑养蚕的自然条件，是生产优质原料茧的好基地。
3. It's difficult to find silkworm rearing in a sentence. 用silkworm rearing造句挺难的