英汉例句

• the technical difficult point and general situation of the electromagnetic hanging, releasing and lifting machine for the microgravity falling tower were discussed.

  论述了微重力落塔落舱电磁悬吊、释放、提升控制系统的关键技术。

• the ground lifting machine for coal seam gas coring drill is required to be speedy and powerful.

  对与煤层气井用绳索取心鉆具配套使用的地面升降装置要求提升能力足、提升速度快。

• founded in 1950, beijing is the earliest production lifting machine factory is a professional factory crane, 1957, the first hydraulic cranes.

  始创于1950年的北京起重机器厂是全国最早生产轮式起重机的专业工厂，1957年研制了我国第一台液压式汽车起重机。

• the technical difficult point and general situation of the electromagnetic hanging , releasing and lifting machine for the micrograv ity falling tower are discussed.

  论述了微重力落塔落舱电磁悬吊、释放、提升控制系统的关键技术 ，以及电磁释放过程的特性分析和微重力落塔实际试验情况 。

• the lifting machine and walking machines of big and small vehicles operate smoothly, and braking impact is small.

  起升机构、大车、小车走行机构运行平稳，制动沖击小。

• our company specializes in manufacturing lifting machine equipments. we have modern production lines and perfect testing means.

  我公司专业生产起重机械设备，具有现代化生产线，及完善的测试手段。

• the disassembly and transportation plan for bridge girder erecting equipment, beam transportation car and beam lifting machine is described.

  安全和高效是转场方案的基本原则和主题，围绕以上两点对架桥机、运梁车、提梁机的解体及运输方案进行阐述。

• outdoor lifting machine is a kind of lifting gear.

  室外吊运机是起重工具的一种。

• though releasing trams unchargedly for the lifting machine saves electricity, but it has a great harm. it brings the great hiding trouble for winders moving.

  提升机不带电放车虽然省电，却有很大的危害性，给绞车运行带来重大隐患。