punner是什么意思
2024-02-03 01:50:17
punner
n. 夯具(手夯；硪)
例句
- Drum machine changes would result in a null at the punner in an intermediate state. 卷筒不推力的保持不兵会导致不满转轮在洋间状况处单程摆动。
- The agriculturist, Wang Chen-ho creations of wood for insertion of success, he also invented the punner racks, with a simple machine, increasing the efficiency of the typesetting. 到了元代，农学家王祯创制木活字成功，他还发明了转轮排字架，用简单的机械，增加排字的效率。
- Discussion on the Clearance between the Punner and Runner Chamber of A water Turbine 水轮机转轮与转轮室间隙探讨
- Application of the Strong Punner Method in Treatment of Liquefied Foundation of Expressway 强夯法在处理高速公路液化地基中的应用
- The construction technology and quality control and the using in foundation works of prefabricated pile body compound carrier punner development pile 预制桩身复合载体夯扩桩施工及应用
- A Brief Study on Ancient Punner 古代夯具述论