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“BNBT”造句,怎麼用BNBT造句

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The results show that the content of tetragonal phase is increasing in BNBT ceramics by direct reaction sintering method but still exhibiting a single phase of perovskite structure.

BNBT造句

結果表明,直接反應燒結法不影響BNBT陶瓷的鈣鈦礦相結構,但可使準同型相界處組成的四方相含量增加;

標籤:造句 BNBT