Introduced the raising platform of machine tool for making flange face of shipping rudder blade optimized by the integration of topology optimization and cad / cae system 摘要介绍了将拓扑优化方法与cad / cae系统进行集成，应用于解决船舶舵叶连接法兰面加工专机的升降台的拓扑结构优化。
Fireboats - equipped to fight fire aboard ships and floating platforms ( e . g . oil drills ) by spraying foam and water from a distance of 60 - 100 meters 是指专用于扑救港内船舶火灾或扑救码头上临近建筑物火灾的工作船，如图1 - 11所示。船上设有多门消防炮，用以喷射泡沫或高压水柱，有的还设有升降台，用于扑救高处火灾。
At present , we produce the mostly a series of prods : stationary cargo - lifts , stationary hydraulic lift tables , moveable hydraulic lift platform , hydraulic dock leveler , aerial work platform , and so on 公司目前主要产品有：固定式液压升降货梯，固定式液压升降台，移动式升降平台，液压登车桥，高空作业平台等一系列产品。
The enhancement programme is due for completion in 2002 , and works include the addition of ramps , drop kerbs , stairlifts and other facilities such as toilets for persons with a disability and induction loop systems at counters 改善计划预算在2002年完成，包括加建斜道、下斜路边石、楼梯升降台、为残疾人仕设计的厕所及给弱听人仕使用的感应圈系统装置。
Is the professional manufacturer of the country of producing storeage logistics equipment such as hydraulic lift tables , balance crane , jib crane , etc . the products adopt the domestic and international advanced production technology and craft 是国内生产液压升降台平衡吊旋臂吊气垫装置等仓储物流设备的专业厂家。产品采用国内外先进的生产技术和工艺。
Most of the rehabuses can accommodate up to 12 passengers , or a maximum number of 4 wheelchairs . some can take up to 20 passengers and 8 wheelchairs users . special tail lift is included to facilitate the picking up and setting down of passengers in need 一般复康巴士，最多可载十二人或四张轮椅，而部份车种更可接载二十人及八张轮椅，车上并装设升降台以方便有需要的乘客上落。
Most of the rehabuses can accommodate up to 12 passengers , or a maximum number of 4 wheelchairs . some can take up to 20 passengers and 8 wheelchairs users . special tail lift is included to facilitate the picking up and setting down of passengers in need 一般复康巴士，最多可载十二人或四张轮椅，而部份车种更可接载二十人及八张轮椅，车上并装设升降台以方便有需要的乘客上落。
