mercury sphygmomanometer
...修保养对计量检定的影响 理工论文 关键词：水银式血压计；计量检定；维修；保养 [gap=2671]Key words: mercury sphygmomanometer; metrological verification; maintenance; conservation ...
基于110个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
人工测量的血压计是水银柱血压计和气压表式血压计。
Manual measuring USES mercury column type sphygmomanometer or barometric pressure manner sphygmomanometer.
youdao
Water table is a surface on which the presure is atmospheric.
应用推荐
模块上移
模块下移
不移动