A metaphor is a figure of speech that identifies something as being the same as some unrelated thing for rhetorical effect, thus highlighting the similarities between the two. While a simile compares two items, a metaphor directly equates them, and does not use like or as as does a simile. One of the most commonly cited examples of a metaphor in English literature is the . All the world's a stage  monologue from As You Like It : All the world's a stage, And all the men and women merely players; They have their exits and their entrances[...]. âWilliam Shakespeare, As You Like It, 2/7. This quotation expresses a metaphor because the world is not literally a stage.
Hydromechanical Spring Clamping Systems I Series ZSF/ZDF mechanical clamping-hydraulic releasing high operational safety, leak-proof and robusteconomical clamping solution General The hydromechanical spring clamping systems work through interaction of mechanical and hydraulic systems.
Hydraulic power systems commonly involve a pump (as a power source), a series of tubes or elastomeric hoses for transmitting pressurized fluid, and some type of control (typically a series of valves, actuators, or cylinders). As the power transmission media, hydraulic fluids are indispensable in these systems.