overhead position信息详情
仰焊
overhead───adv.在头顶上方，在空中；在高处；n.经常性支出，运营费用（常用复数overheads）；（用于高射投影仪的）透明胶片；（飞机的）顶舱；adj.在头上方的，在空中的；地面以上的，高架的；（费用、开支等）经常的，日常的；（驱动装置）顶置式的
position───v.安置；把……放在适当位置；n.位置；姿态；处境，地位；观点；职位，工作；站位
overhead tray───高架托盘
apportioned overhead───分摊间接费用
spreading overhead───架空摊铺
captured overhead───捕获的开销
cloud overhead───云端
absorbed overhead───已分摊间接费用；已分配间接费用
administrative overhead───[会计]管理间接费；[经] 管理间接费
Now, bring your arms slowly back overhead to the starting position.───然后反过来慢慢回到起始位置。
It USES line length equal method to calculate the sag and the mounting position of the suspension clamp in continuous inclined spans of overhead power line.───介绍了采用等线长法，计算送电线路连续倾斜档的观测弧垂和悬垂线夹安装位置的方法。
Position and adjust dies on anvil of forging machinery using overhead cranes or other hoisting devices and hand tools.───使用桥式起重机或其他起重设备及手工具定位和调整砧锻压机械的压模。
Operation skills of single face welding and double face shaping in overhead position welding───仰位单面焊双面成形的操作技术
As a result, at high noon on the first day of summer, the sun appears at its highest point in the sky—its most directly overhead position—in the Northern Hemisphere.