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- Wall jib crane with adjustable hoist. Swing range can be shown. 带有可调节绞车的下支撑悬臂起重机。可显示旋转范围。
- Work as crane operator at least 2-3 years. 从事行车操作工或相关工作2-3年以上。
- Overbrace jib crane with adjustable hoist. Swing range can be shown. 带有可调节提升机的上支撑动臂起重机。可显示旋转范围。
- Underbrace jib crane with adjustable hoist. Swing range can be shown. 带有可调节绞车的下支撑悬臂起重机。可显示旋转范围。
- Stationary slewing crane Pilaster jib crane 壁柱式旋臂起重机
- The crane operator eased the statue down till it rested on the pedestal . 起重机手轻轻地把塑像吊下来放到基座上。
- The crane operator eased the statue down till it rested on the podestal. 起重机手轻轻地把塑像吊下来放到基座上。
- This paper introduces the technique for welding machine vehicle on portal jib crane. 文章介绍龙门吊小车轨道焊接工艺。
- The crane operator eased the statue down till it rested on the pedestal. 起重机手轻轻地把塑像吊下来放到基座上。
- Not allowed to enter crane operating area. 禁止进入吊装工作区域。
- Includes 2 crane operators and accessories. 包括2名起重机操作员及配件。
- Jib metal structure is one kind of the important load-carrying structure of jib crane whose mechanical capability effect the whole machine’s running directly and has higher fault rate. 起重机臂架结构是臂架式类型起重机的重要承载部件之一，其力学性能对整机的正常运转有直接影响，故障率较高。
- The Certificate of Successful Completion of the course can be used to apply for a licence from Ministry of Manpower to work as a crawler crane operator in construction sites. 学成后,学员将获颁课程结业证书。学员可凭证书向人力局申请履带起重机操作执照。
- The Certificate of Successful Completion of the course can be used to apply for a license from Ministry of Manpower to work as a tower crane operator in construction sites. 学成后,学员将获颁课程结业证书。学员可凭证书向人力局申请塔式起重机操作执照。
- Force calculation of fixed pillar jib crane 定柱旋臂式起重机的受力计算
- Mobile crane operator trade certification is compulsory in Quebec, Ontario, Manitoba and Alberta and available, but voluntary, in all other provinces, Nunavut and the Northwest Territories. 在魁北克，安大略，曼尼托巴省和阿尔伯塔省，可以获得且必须具有移动式起重机操作员贸易证书。但在其他省，努纳武特地区和西北地区是出于自愿的
- Boom truck crane operator trade certification is compulsory in Manitoba and Alberta and available, but voluntary, in Saskatchewan, British Columbia, Nunavut and the Northwest Territories. 在马尼托巴和阿尔伯塔省，必须拥有工作台车起重机操作员贸易证书。但是在萨斯喀彻温省，不列颠哥伦比亚省，努纳武特地区和西北地区是出于自愿的
- I must say I didn't like the cut of his jib. 说实在的，我不喜欢他那个样子。
- Work Location: Bohai Bay Purpose: Carry out and be responsible for all crane operations and ensur...... ... 公司名称：康菲石油中国有限公司工作地点：未知发布时间：2009-6-29
- Improvement to slewing mechanism of manual slewing jib crane 手动旋臂起重机旋转系统的改进
