It is farmers that are pushing for the advancements due to ever-increasing labor vacancies, making it difficult to maintain large-scale operations.
正是因为劳动力空前空缺,使得大规模经营难以维持,农民才推动了这一进步。
There are both large-scale operations and small-scale activities.
既有大规模的运作又有小规模的活动。
For the station, wharf, shopping malls, stadiums, residential property, factories, workshops and other large-scale operations.
适用于车站、码头、商场、体育场馆、小区物业、厂矿车间等大范围作业。
应用推荐