tower mast structure 塔桅结构
trellis tower mast 格构式塔身
tower-mast structure 塔桅结构
tower crane with inner mast 转柱式塔式起重机
tower crane mast 塔式起重机塔身
The department is also expected to lower its flag at Immigration Tower to half-mast today.
入境处今日亦会下半旗致哀。
For verifying accuracy of the investigative platform, we designed the tower crane mast again about the type of 5012.
为验证本文研究的塔式起重机计算机辅助设计平台的正确性,对某厂生产的5012塔机的塔身进行了再设计。
Torsional stiffness of tower crane mast is closely related with the arrangement of Web members of the mast.
塔式起重机塔身的抗扭刚度与塔身腹杆布置密切相关。
应用推荐