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读了《建筑工人》上刊载的《抄平小经验》,使我回想起那段使用自制水准仪测量的往事。在那偏远贫瘠的乡村里没有工程水准仪,我因陋就简自制了一架土水准器,用以进行房屋抄平、整田改地和小型渠道的水准测量。它的构造是:1.用装人丹或藿香正气水的透明玻璃管一支,倒尽残液清洗干净后灌入带颜色的水溶液。再用浸过蜡的软木塞塞住瓶口,使管内留有
After reading “The Little Experience of Copying” published in “Construction Workers”, I recalled the past when measuring with self-made spirit level. There is no engineering level in that remote, barren village. I simply made a self-leveling instrument for house leveling, land conversion, and small channel leveling. Its structure is as follows: 1. A transparent glass tube filled with human or Huoxiangzhengqi water is used. It is poured into residual liquid to clean and then poured into a colored aqueous solution. Then plug the bottle mouth with a cork soaked in wax to leave the inside of the tube