A、The safety valve escape piping should be disconnected from the valve body and a blank inserted
B、The boiler vent valves should be opened
C、All hand-hole/manhole covers should be tightened up as much as possible to preclude any leaks
D、All of the above
更多“In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）”相关的问题
A、A. Identify necessary operating system updates B、B. Implement the change C、C. Document the change D、D. Schedule system down time
A、has completed the terms of the charter party B、is in all respects ready to load C、is in all respects ready to sail D、is safely moored or at a suitable anchorage
A、has completed the terms of the charter party B、is in all respects ready to load C、is in all respects ready to sail D、is safely moored or at a suitable anchorage
A、A.Network Readiness Assessment B、B.Operation Readiness Assessment C、C.Site Readiness Assessment D、D.Application Readiness Assessment
A、Cisco Express Forwarding B、Cisco Unity Express C、Cisco Routing Services D、Cisco Firewall Security
A、A.Cisco Express Forwarding B、B.Cisco Routing Services C、C.Cisco Firewall Security D、D.Cisco Unity Express
A、storing all items in an assigned place B、storing all items in a common storage container except those ready-for-sea C、tagging all items according to their age and then storing them together D、disposing of worn-out items
A、prepare to stop the engine B、assemble an engine on its bedplate C、make an engine ready for starting D、make an engine run steadily
A、“prepare to stop the engine” B、“assemble an engine on its bedplate” C、“make an engine ready for starting” D、“dismantle an engine”
A、ensure all machinery which may be used during maneuvering is in ready B、ensure an adequate reserve of power is available for steering gear and other requirements C、keep the main propulsion unit controls continuously attended when in the manual mode of operation D、ensure all machinery which may be used during maneuvering is running stably
客服
TOP
查看正确答案
