คำว่า ' wrench ' ( N )


มีความหมายในภาษาไทยว่า ประแจ (เครื่องมือ)


คำนิยามในภาษาอังกฤษ (definition) :
[v. t.] Trick; deceit; fraud; stratagem.
[v. t.] A violent twist, or a pull with twisting.
[v. t.] A sprain; an injury by twisting, as in a joint.
[v. t.] Means; contrivance.
[v. t.] An instrument, often a simple bar or lever with jaws or an angular orifice either at the end or between the ends, for exerting a twisting strain, as in turning bolts, nuts, screw taps, etc.; a screw key. Many wrenches have adjustable jaws for grasping nuts, etc., of different sizes.
[v. t.] The system made up of a force and a couple of forces in a plane perpendicular to that force. Any number of forces acting at any points upon a rigid body may be compounded so as to be equivalent to a wrench.
[n.] To pull with a twist; to wrest, twist, or force by violence.
[n.] To strain; to sprain; hence, to distort; to pervert.




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