counterbore |
اتنا لمبا اسطوائی سوراخ کرنا کہ اس میں پیچ کا سرا سما جائے ۔ کسی چیز میں پیچ ٹھونکنے کے لیے سوراخ کرنا ۔ گھر کرنا ۔ |
(1) - Counterbore (v. t.) To form a counterbore in, by boring, turning, or drilling; to enlarge, as a hole, by means of a counterbore.
(2) - Counterbore (n.) A kind of pin drill with the cutting edge or edges normal to the axis; -- used for enlarging a hole, or for forming a flat-bottomed recess at its mouth.
(3) - Counterbore (n.) A flat-bottomed cylindrical enlargement of the mouth of a hole, usually of slight depth, as for receiving a cylindrical screw head. |
counterbrace |
وہ تسمہ جو بڑے تسمہ سے تناؤ یا زور کی منتقلی یا ترسیل مخالف سمت میں کرتا ہے ۔ |
(1) - Counterbrace (v. t.) To brace in such a way that opposite strains are resisted; to apply counter braces to.
(2) - Counterbrace (v. t.) To brace in opposite directions; as, to counterbrace the yards, i. e., to brace the head yards one way and the after yards another. |
counterchange |
ادل بدل کَرنا ۔ مُبادلہ کَرنا ۔ تبادلہ کَرنا ۔ باری بدلنا ۔ متنوع کَرنا ۔ |
(1) - Counterchange (n.) Exchange; reciprocation.
(2) - Counterchange (v. t.) To checker; to diversify, as in heraldic counterchanging. See Counterchaged, a., 2.
(3) - Counterchange (v. t.) To give and receive; to cause to change places; to exchange. |
