NOTES: Values shown in parenthesis ( ) are used for lightloading.
注：表中（ ）内数字系表示轻荷重使用。
2
In industry production, some electric motors work in empty loading or lightloading so that much power is wasted.
在工业生产中，尤其在机加工行业，一些电动机在多数情况下处于空、轻载运行，造成了能源的不必要浪费。
3
The stability allowance of elliptic bearing and three oil wedge under the design parameter and operating condition in middle and lightloading area is discussed.