B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
DeepEvidence ↗
确认登录状态…
例句 /
It is equipped with rewinder and band saw to produce.
It is equipped with rewinder and band saw to produce.
本设备由打孔复卷机和锯带式分切机各一台配套生产。