Brakes.
tolerance,important areas of dimensions ,section views all are important areas.
The South
The South
The South
Under Reinforced Section
vnvbmn
The wheels and axle
lock
janina
Ceserean Section
while(1) { // thread i (0 <= i < n) for (j=1 ; j<n ; j++) { flag[i]=j; last[j]=i; for (k=0 ; k<n ; k++) { if (k==i) continue; while (flag[k]>=flag[i] && last[j]==i) { sleep(random()); } } } // critical section ... // end of critical section flag[i]=0; // not critical section ... // end of not critical section }
Critical Section.