求翻译：8.1 该项目由于受场地及费用的限制，现只有一台高压空压机。如出现故障，将考虑使用集装格高压气瓶进行供气。是什么意思？

8.1 the project due to the restrictions of the venue and costs are now only one high pressure air compressor. If fails, consider using bulk high pressure cylinders for gas supply.