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An idiom is a common word or phrase with a figurative, non-literal meaning that is understood culturally and differs from what its composite words' denotations would suggest; i.e. the words together have a meaning that is different from the dictionary definitions of the individual words (although some idioms do retain their literal meanings – see the example "kick the bucket" below).
See a pin and pick it up, all the day you will have good luck; See a pin and let it lay, bad luck you will have all day; See no evil, hear no evil, speak no evil; Seeing is believing; Seek and ye shall find; Set a thief to catch a thief; Shiny are the distant hills; Shrouds have no pockets (Speech is silver but) Silence is golden
Most screw threads are oriented so that when seen from above, the screw shaft moves away from the viewer (the screw is tightened) when turned in a clockwise direction. [ 21 ] [ 22 ] This is known as a right-handed ( RH ) thread, because it follows the right hand grip rule : when the fingers of the right hand are curled around the shaft in the ...
This is mainly used to connect rigidly two rods which transmit motion in the axial direction, without rotation. These joints may be subjected to tensile or compressive forces along the axes of the rods. The very famous example is the joining of piston rod's extension with the connecting rod in the cross head assembly. Advantages:
A worm drive is a gear arrangement in which a worm (which is a gear in the form of a screw) meshes with a worm wheel (which is similar in appearance to a spur gear). Its main purpose is to translate the motion of two perpendicular axes or to translate circular motion to linear motion (example: band type hose clamp ).The two elements are also ...
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An idiom is a phrase or expression that largely or exclusively carries a figurative or non-literal meaning, rather than making any literal sense.Categorized as formulaic language, an idiomatic expression's meaning is different from the literal meanings of each word inside it. [1]