Acreage. The typical land assemblage required to house the retail space, along with parking and ancillary services necessary to the operation of the respective types of centers.
典型的场地配备必要的零售空间建筑，连同停车场和对中心类型有关的运行所必需的辅助服务。
2
Expensive ancillary equipment was required for the operation to work.
操作这样的系统曾需要昂贵的辅助设备。
3
And the operation of various gas-shielded welding, ac and DC arc welding machine, stud welding machine, air plasma cutting machines and other ancillary products.