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- Adopting self Propelled tram's ring like track for the haulage from mine pit mouth to mine run bin lead the mine tram to self return,self sliding and self rotating. 矿山井口到原矿仓运输采用自动环形道,使矿车自升、自溜、自回。
- Asian Lift is a specialised marine heavy lift pool and we operate self propelled sheerlegs, crane barges, onloading, offloading of heavy equipment for ports and shipyards. 公司主营海洋重型起重机，并经营自动起重机柱、起重机驳船、港口船厂重型卸载设备。;
- Based on analysis of the finite element method(FEM) models exported from CAD software, a method for parametrically establishing FEM models for self propelled gun is presented in this paper. 该文通过对典型的CAD软件输出的有限元模型的分析,提出了自行火炮有限元参数化建模方法。
- self propelled bulldozer and angledozer 自动推进的推土机和斜铲推土机
- Self propelled anti-aircraft gun system 自行高炮武器系统
- Self Propelled Surface-to-Air Missile 自行地(水面)对空导弹
- self-rise and self propelled vessel 自升自航式船
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- The police tracked the thieves to their den. 警察跟踪小偷，直到他们的老窝。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
