semi造句
211. First, semi ring of fractions of a semi ring about a multiplicative closed subset in it is constructed.
212. To expand the business scope of commercial operation semi - automatic , fully automatic coffee machine home.
213. Roof work fine with octagonal chandelier, semi - circular copper wall lamp, luxurious and elegant.
214. The Hodotermitidae are a semi - desert species known as forage bants.
215. This thesis presents our studies of an adjustable semi circular planum external fixator and offers a relatively detailed introduction and analysis of the structure principle and mechanics nature.
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