Answer / achin kumar mishra

Parkerizing, bonderizing, phosphating, or phosphatizing is a method of protecting a steel surface from corrosion and increasing its resistance to wear through the application of an electrochemical phosphate conversion coating.

THERE IS A SQUARE ABCD. A LINE AF IS DRAWN FROM THE POINT A TO POINT F WHICH LIES ON THE LINE OF THE SQUARE BC AND ANOTHER LINE DE IS DRAWN FROM THE POINT D TO POINT E WHICH LIES ON THE LINE OF THE SQUARE AB. THE LINE DE AND AF INTERSECT AT O. IT IS GIVEN THAT AE AND BF ARE EQUAL AND AO IS 4cm AND AE IS 5cm. FIND EO.

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what is fixed bearing?

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I m doing my B.tech in production engg.... can i apply for the company? In which subjects i will have to focus for the preparation?

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How to Calibrate Mass Flow transmitter in field

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what is pl to pl in fire alarm system?

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how to calculate area of a bar when you are getting weight per mitre of a tmt bar for calculating ps of that bar ?

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Why CNC machine installed in dustproof room. Pl.brief in detail.

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I want to know about a good liquid scrubber that we can use in acid washing.

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