浙(zhe)江某大(da)學委托我公司加工(gong)(gong)的氨(an)(an)水(shui)(shui)吸(xi)(xi)(xi)收制冷(leng)機(ji)組圓滿(man)完成。 1859 年(nian)埃德蒙的哥哥制造出了氨(an)(an)水(shui)(shui)吸(xi)(xi)(xi)收式制冷(leng)機(ji),氨(an)(an)作制冷(leng)劑(ji),水(shui)(shui)作吸(xi)(xi)(xi)收劑(ji)。 該制冷(leng)機(ji)組不消耗電(dian)能,氨(an)(an)水(shui)(shui)泵也是(shi)靠人(ren)工(gong)(gong)驅動。