sanyukt raja ke havaee addo me taral niyamo ke haaliye vikas aur scanner ke prachalan ka sankshipt vivaran. video bataata hai ki 100 ml seema kahan badli hai, mukhya havaee addo me vartaman anumatiyaan kya hain, kaun se pratibandh abhi lagu hain, aur badalte suraksha prakriyao ke anuroop taral aur snaan saamagri kaise pack karen isake liye disha nirdesh.
