称量易挥发和具有腐蚀性的物品时,最适宜的盛器是A:表面皿B:锥形瓶C:称量瓶D:坩埚E:烧杯

作者: rantiku 人气: - 评论: 0
问题 称量易挥发和具有腐蚀性的物品时,最适宜的盛器是
选项 A:表面皿 B:锥形瓶 C:称量瓶 D:坩埚 E:烧杯
答案 C
解析 称量瓶最适宜称量易挥发和具有腐蚀性的物品。
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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>