1) trailer-mounted drill rig
拖挂钻机
1.
Development of ZJ40/2250DBT AC variable frequency electric trailer-mounted drill rig;
ZJ40/2250DBT交流变频电动拖挂钻机的研制
2) trailer mounted rig
拖车钻机
3) tractor-trailers
拖拉机挂车
1.
To explore the optimum designs of braking system for tractor-trailers and farm transporters, research and practice in a long period proves the optimum designs are power pneumatic braking system for trailers with small power wheel tractor, power pneumatic and power hydraulic braking system for tr.
论述了我国拖拉机挂车机组和农用运输车所配备的制动系统的现状,拖拉机挂车机组和农用运输车的制动系统直接影响其行车安全,经过长期研究和实践证明,得到最佳方案是:小功率轮式拖拉机挂车机组配备动力气压制动系统;大中功率的轮式拖拉机挂车机组配备动力气压或动力液压制动系统;手扶拖拉机挂车机组配备人力液压制动系统;农用运输车配备人力液压制动系统。
4) trailed rotary cultivator
拖挂旋耕机
6) trailer-mount rig
拖车装钻机
补充资料:拖挂
1.下垂。亦指下垂之物。
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