working law原理workingadj.做工作的；劳动的；工作上的；初步的；暂定的；基本够用的；起作用的n.矿；作业区（复）workings：运作；工作方法.working-process-oriented工作过程working and learning combine工学结合working procedure time limit工期working orthogonal clearance工作后角working patterns of contract合同保障模式working back clearance angle纵向工作后角Working pressure in tank Mpa罐内工作压力working stability of greases润滑脂之使用安全性working group of silvieuhure经营类型working out the writing plot审题构思