nominal direction造句

例句与造句

1. In multi - channel digital magnetic record / playback heads , the angle between the parallel lines measuring gap scatter and the nominal direction of tape motion over the head assembly
   在多道数字记录读出磁头中，测量间隙变化的平行线与磁带在磁头组合件上运动的标定方向之间的夹角。
2. It's difficult to find nominal direction in a sentence. 用nominal direction造句挺难的