您要查找的是不是：
- Manual Single-beam Crane is configured by crane span structure, cart driving device and manual monorail car and other major parts. 手动单梁起重机系由桥梁，大车传动机构，手动单轨行车等主要部分组成，大车行车及货物起重均用手拉链条驱动。
- crane span structures 桥架
- 3. Manual Single-beam Crane is configured by crane span structure, cart driving device and manual monorail car and other major parts. 手动单梁起重机系由桥梁，大车传动机构，手动单轨行车等主要部分组成，大车行车及货物起重均用手拉链条驱动。收藏指正
- The dome structure has unique advantage among the large span structures. 大跨度结构中,穹顶结构有着独特的优越性。
- Three by two senior Banlou and Sam Pai high tower composition, the introduction of large span structures Huxing increased variability. 三期由两排高层板楼及三栋高塔组成，采用大跨度结构，增大了户型的可变性。
- Stayed cables, the highly efficient flexible elements of structure bearing pull force are widely used in long span structures. 摘要斜拉索是效率极高的全张力柔性构件，在现代大跨结构中得到广泛的应用。
- Significant progress on the relevant issues has been made, and studies on the response of large span structures have shown that the effects of multi-support excitations should be considered. 本文基于相位差谱生成非平稳空间地震动场后，进行了国家体育场在多点激励下的地震反应分析，并将计算结果与一致激励的结果进行了对比。
- Stand clear of the swinging boom of the crane. 不要走近转动的超重机吊杆。
- From every window head is crane for a view of it. 每一个窗口都有人探出头来看。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- He crane his neck to get a glimpse of the parade. 他伸长脖子看了看游行的队伍。
- The driver slewed the crane round. 司机把吊车转了过来。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- The long boom of the crane functions like our arms. 起重机的长臂与我们的手臂功能相同。
- A grey crane flew onto the tree. 一只灰鹤飞到树上。
- His life had almost completed its span. 他的生命几已到尽头。
- The repair operations are efficiently conducted with the two 25-ton overhead cranes spanning over the six assembly areas for cranes of various sizes. 维修车间内配备了能跨越6个安装工位的两台25吨行车,适用于各种不同型号的起重机的修理工作。
