MCQ Practice All Subject 📖 Concrete slump test এ ASTM cone এর উচ্চতা কত? A 12 inch B 4 inch C 6 inch D 8 inch Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous Concrete placing এবং compacting এর সময় উপরিভাগে পানি উঠে গেলে তাকে কী বলে? Next Concurrent forces are those forces whose lines of action -
