ONE:A modern turbine water-wheel, one of the best construction, operating under favourable conditions, gives a percentage of the power of the water which, after deducting the friction of the wheel, almost reaches the theoretical coefficient or equals the gravity of the water; it may therefore be assumed that there will in the future be but little improvement made in such water-wheels except in the way of simplifying and cheapening their construction. There is, in fact, no other class of machines which seem to have reached the same state of improvement as water-wheels, nor any other class of machinery that is constructed with as much uniformity of design and arrangement, in different countries, and by different makers.
"Here in the dull and gloomy Corner House, with its dark and gloomy tragedy, cheek by jowl with the hardness and glitter and brilliancy of Lytton Avenue. If my adventurer wants a big dark cupboard to hide things, where can she have a better one than the Corner House! If I bore you----"II.
路见不平Eason吼
