THESE SPECIALIZED KITS HAVE MADE IT POSSIBILE TO INVESTIGATE HOW HYDRAULICS AND PNEUMATICS CAN BE USED IN CONJUNCTION WITH ASSEMBLIES SUCH AS WATER MILLS PISTONS AND GENERATORS TO PRODUCE ENERGY OR TRANSFORM IT FROM ONE FORM TO ANOTHER.
THESE SPECIALIZED KITS HAVE MADE IT POSSIBILE TO INVESTIGATE HOW HYDRAULICS AND PNEUMATICS CAN BE USED IN CONJUNCTION WITH ASSEMBLIES SUCH AS WATER MILLS PISTONS AND GENERATORS TO PRODUCE ENERGY OR TRANSFORM IT FROM ONE FORM TO ANOTHER.
这些工具箱是专门用来研究水力学和气体学是如何结合而相互作用，例如利用水车、活塞、发电机的运用来产生能源，或将能量由单一形式转换成另一模式。