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一、原理和装置:同手电筒。装置:非常简单,把手电筒的“电珠”改换成“发热体”(电热丝头),同时为了便于使用和保护“电热丝头”的安全,在外面加上一个”螺旋罩盖”(利用手电筒玻璃镜头的旋放处)。据我们实验,为了调节电能的大小,“螺旋罩”也应随“电热丝头”的长短旋出或旋进一点。示意图样如右。二、测用方法:如需测用时,将特制的“电热丝头”和“螺旋罩”旋上,打开开关,“电热丝头”即可发热,如热量过大,可用不同长短的“电热丝头”调节,其感度的测定,即从电热丝头贴到应测穴位时起,至被测者感到灼痛时止,测者心中默数数字,如数到4个数,就记录为4,或以手表记录所需的
First, the principle and device: the same flashlight. Device: Very simple, the flashlight “beads” changed to “heating element” (electric wire head), at the same time in order to facilitate the use and protection of the “electric wire head” safety, outside with a “screw cover” Flashlight glass lens rotation place). According to our experiments, in order to adjust the size of the electric energy, the “screw cover” should also be screwed or screwed in with the length of the “electric wire head”. Sketch as right. Second, the measurement method: For measurement, the special “electric wire head” and “screw cover” spin on, turn on the switch, “electric wire head” to heat, such as the heat is too large, available different lengths of “electric Silk head ”regulation, the sensitivity of the determination, that is, from the electric wire attached to the point should be measured from time to time when the test was felt burning only when measured in the heart of the number of silent figures, such as the number of 4 to record as 4, or watch the record required