أحمد محمد لبن Ahmad.M.Lbn مؤسس ومدير المنتدى
عدد المساهمات : 49335 العمر : 72
| موضوع: Y الثلاثاء 07 ديسمبر 2021, 8:06 am | |
| Y yard, yards, year, years y. yen, yeoman, Young Men’s, Christian Association, (Chem.) yttrium, (Elect. Eng.) admittance Y. yearbook Y.B. Young Men’s Christian Association Y.M.C.A. Young Men’s Hebrew Association Y.M.H.A. (Mech.) yield point Y.P. Young Women’s Christian Association Y.W.C.A. or Y.W. Young Women’s Hebrew Association Y.W.H.A. Yemen Arab Republic [Yemen (Sanaa) or North Yemen]; used for information dated before 22 May 1990 or CY91 YAR The angle between the axis of the projectile and the trajectory. Yaw (Chem.) ytterbium Yb yard, yards Yd. yards yds. yeomanry yeo. year, younger, your Yr. yearbook yrbk. year, yours Yrs. (Chem.) yttrium Yt. |
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