1) trailer boom
拨车臂
1.
Through the analysis on the structure,the fracture aspect and the chemical composition of coal unloader trailer boom rod bolt,and metallographic examination and mechanical performance test,the reason of rod-bolt cracking is found,and improvement proposition is presented.
通过对定洲电厂运煤机拨车臂拨钩拉杆的结构、断口形貌、材质的分析,以及相应的金相检验和机械性能试验,找出拨车臂拨钩拉杆断裂的原因,提出改进意见,保证拨车机构的安全可靠运行。
2) Piercing and blanking die
轿车拨叉
3) dispatching empty car
空车调拨
1.
With the introduction of dispatching empty car into the process of motor trainset operation, an optimal model on motor trainset operation is established.
首先将空车调拨引入动车组运用过程 ,建立了考虑空车调拨条件下动车组周转优化模型 ,并根据模型的求解思路 ,给出优化编制动车组运用计划 ,以及列车运行计划变更时调整动车组运用计划、确定备用动车组数量的计算机模拟方法。
4) tippler
[英]['tiplə] [美]['tɪplɚ]
拨车机
1.
Dynamic system simulation model of tippler for ultra-long heavy freight car;
超长重载货车拨车机动态系统仿真模型
5) Demand Response, Dial-a-Ride
拨召车辆
6) reverse shift arm and fork
换档拨叉和拨叉臂
补充资料：拨车
1.纺麻纺纱的工具。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条