长度: length; longitude; size; extent; footage 短语和例子各种长度 assorted lengths; (合乎)理想的长度 desired size; 它的长度合适。 it is of convenient length
Example Sentences:
1.
The 0 . 001mm dial indicators are a high accuracy length measuring tool . they are widely used for measuring the geometric deviation and position deviation of workpieces 千分表是一种高精度的长度测量工具，广泛用于测量工件几何形状误差及相互位置误差。
