例句與造句

1. The pump gears with large module and less number of teeth are adopted by the high viscidity gear pump . when they are in mesh , meshing interference happens . in order to avoid interference of flank , tooth profile is modified
   高粘度齒輪泵中的泵齒輪通常模數(shù)大，齒數(shù)少，它們嚙合時常發(fā)生干涉，為了消除嚙合干涉，需對泵齒輪進行修形。
2. It's difficult to find meshing interference in a sentence. 用meshing interference造句挺難的