Due to the shortage of manpower in the production unit, some indirect manpower was used to support the production line work in response to orders, and the schedule of the original plan was delayed.
Due to insufficient manpower in the production unit, some indirect manpower was used to support the production line work in response to the order, resulting in a delay in the originally planned progress
Due to the shortage of manpower in the production unit, in order to respond to the order, some indirect manpower supports the production line, and the original schedule is delayed.