silkworm rearing room
常見例句
- The present invention is one kind of disinfectant for disinfecting silkworm room, silkworm rearing implement, silkworm bed, silkworm and mulberry leaf.
本發(fā)明爲一種蠶室蠶具、蠶躰蠶座與桑葉消毒劑。
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