General fire control plans show the particulars of following systems EXCEPT ______.(1.0)
A.sprinkler installation B.ventilating system C.means of access to compartments D.steering gear system正确答案D
General fire control plans show the particulars of following systems EXCEPT ______.(1.0)
A.sprinkler installation B.ventilating system C.means of access to compartments D.steering gear system正确答案D