Technician A says that the system should be vacuumed out so that all the old oil is removed. Technician B says that system evacuation​ (vacu

Question

Technician A says that the system should be vacuumed out so that all the old oil is removed. Technician B says that system evacuation​ (vacuuming) is done to remove moisture from the system. Which technician is​ correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B

in progress 0
Neala 6 months 2021-07-24T02:45:19+00:00 1 Answers 20 views 0

Answers ( )

  1. Helga
    0
    2021-07-24T02:46:50+00:00
    Reply

    Answer:

    The answer is Technician A

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )