these two great terrestrial Chinese learned beings, the Choons, then had recourse for their elucidatory experiments to every kind of what are called chemical, physical, and mechanical experiments and they gradually formed one very complicated and in the highest degree edifying experimental apparatus B882; B833 passim

its three parts: Loosochepana, Dzendvokh, Riank-Pokhotarz or Riank-Pokhortarz B834