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- main lifting elevator 主升运器,挖掘升运器
- Structure sketch for the main lifting beam 吊装主梁的结构示意图
- Electrohydraulic control of main lifting mechanism 塔机主起升电液控制
- main lifting equipment in the mine 矿井主提升设备
- Analysis of Improving and Reforming Main Lifting Power of Mine 提高矿井主提升能力的分析与改造
- Development of Home Made Main Lifting DC Motor for Harbor Crane 港口岸吊主升直流电动机的国产化研制
- Modification of Main Lift on Pulling Crane with Upper Slot 上插槽拔棒天车主提升的改造
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- Discussion on feasibility of using coolie car to main lifting equipment 卡轨车做主提升设备的可行性探讨
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- primary lifting elevator 第一升运器,挖掘升运器
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- screw lift elevator 螺旋提升机
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
