ually wet, it exposes considerable evaporating surface. cover the external aperture, c, with the At the same time a continuous stream of water is forced thumb, which prevents any flow of oil through the hollow spiral, parting with some of. its heat un from the spout, which is sufficiently small der… … are two shafts which carry the cutters. The top one, A, is stems of immense lengths, some of them from seven hundred The current being thus lowered in temperature, refrige adjustable, by means of screws, to any required distance from to one thousand feet, the greatest development reached by rates…
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Essai de physique, par Mr. Pierre van Musschenbroek ... avec une description de nouvelles sortes de machines pneumatiques, et un recueil d'expériences par Mr. J. v[an] M[usschenbroek] Traduit du hollandois par Mr. Pierre Massuet .. (1751)](https://img.insideoutlibrary.com/img/200/ia-essaidephysiquep01muss-431-74.webp)
