Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/f44a435090eea7c1a7f6c113c2c46eb9.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 bridgman stockbarger method例句_bridgman stockbarger method英汉例句_bridgman stockbarger method双解例句_欧米惠必应词典
Large size CaF_2 crystal has been grown by the Bridgman-Stockbarger method using a graphite crucible. 采用真空坩埚下降法在石墨坩埚中生长了大尺寸CaF_2晶体。 bbs.chinadaily.com.cn