用户298828
2010-11-23 08:55
Difference how good or bad stethoscope
Stethoscope is designed for auscultation of heart and lung and other organs of human regular sound changes in medical equipment. plastic sin ...
用户298828
2010-11-23 08:53
Sensor principle
Sensors are usually constituted by the three electrodes, of which the most important is the working electrode. It is usually in a catalytically acti ...
用户298828
2010-11-23 08:52
Monitor Features
Air Quality Monitor is based on the principle of constant potential electrolysis For Teaching Use sensor detect polluting gases, principles ...
用户298828
2010-11-23 08:52
Blood pressure monitor
Sphygmomanometer , mercury, and electronic which more accurately? In recent years, more and more people suffering from high blood pressur ...
用户298828
2010-11-23 08:43
Classification of blood pressure
Mercury column sphygmomanometer with commonly used wall type blood pressure monitor , Standing type blood pressure monitor and ...
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