rest angle造句

• After changing the tool rest angle , fasten screws
  搬动刀架角度后，必须紧固好螺丝。
• Application of false - inclined flexible shield mining system in coal face with seam pitch less than rest angle of waste
  伪斜柔性掩护支架采煤法在煤层倾角小于矸石安息角工作面的应用
• The shape of model sand particle play an important role in submarine rest angle , starting speed , bulk specific weight and some other physical characters
  摘要颗粒形貌对模型沙的水下休止角，起动流速、堆积密度等性能有显著影响。