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为响应党中央提出的“大战八、九兩月,創造出色成績迎接建国十周年的号召,我們根据药学通报1959年第5期257頁所介紹的“土制自动調温电烘箱”的材料,也提出了一个同样的献礼項目,試制結果証明,无論在实用价值和经济效果来說,都有很大意义。不过,我們在試制过程中,对其中汞开关部分又作了如下改进,仅介紹如下供同志們参考: 土制电烘箱的全部綫路如图1。图中汞开关部份是裝在烘箱內壁的下部,直接受温度的影响面改变玻环中水銀的膨胀高度。环中有兩个电极,一个在顶端,
In response to the Party Central Committee’s call for the creation of outstanding performance in the 8th and 9th months of the Great War to meet the 10th anniversary of the founding of the People’s Republic of China, according to the materials of the “Automatic Thermostat Electric Oven” introduced by the Pharmacy Bulletin No. 5, Issue 257, 1959, A similar gift project was also proposed, and the trial production results prove that it has great significance both in terms of practical value and economic effect. However, in the trial production process, we also made the following improvements to the mercury switch part. Only The following introduction is for reference of comrades: The whole circuit of the earth-made electric oven is shown in Fig. 1. The mercury switch part of the figure is installed in the lower part of the inner wall of the oven and directly affected by temperature, the surface changes the swelling height of the mercury in the glass ring. There are two electrodes, one at the top,