The mechanical arm is movably arranged on the track and is used for conveying the chip carrier between the chip load port and the overhead conveying system.

以及一机械手臂，可移动式设置于该轨道，用以在该高架传输系统以及该芯片载入埠之间传送该芯片承载装置。

youdao

In addition, other naval programs performed at the same shipyard such as submarine construction would have to absorb overhead costs transferred from the carrier program.

FORBES: Despite Budget Woes, The Navy Is Unlikely To Cut Carriers

Staff costs at Emirates are around 15% of overhead, against well over twice that for a typical American or European network carrier, says Mr Flanagan.

ECONOMIST: Aviation in the Gulf