A、stop the winch just before the craft reaches the final stowage position
B、limit the amount of cable on the drum
C、limit the ascent rate
D、stop the winch in case the craft weighs too much
更多“The limit switches on a ships survival-craft winch system（）.”相关的问题
A、If a switch is used, the collision domain is limited to each device and the switch B、If a hub is used, the collision domain is limited to each device and the hub C、If a hub is used, the collision domain includes all devices connected to the hub D、If a switch is used, the collision domain includes all devices connected to the switch
A、If a switch is used, the collision domain includes all devices connected to the switch. B、If a hub is used, the collision domain includes all devices connected to the hub. C、If a hub is used, the collision domain is limited to each device and the hub. D、If a switch is used, the collision domain is limited to each device and the switch.
A、If a switch is used, the collision domain is limited to each device and the switch. B、If a hub is used, the collision domain is limited to each device and the hub. C、If a hub is used, the collision domain includes all devices connected to the hub. D、If a switch is used, the collision domain includes all devices connected to the switch.
A、If a switch is used, the collision domain is limited to each device and the switch. B、If a hub is used, the collision domain is limited to each device and the hub. C、If a hub is used, the collision domain includes all devices connected to the hub. D、If a switch is used, the collision domain includes all devices connected to the switch.
A、A. If a switch is used, the collision domain is limited to each device and the switch B、B. If a hub is used, the collision domain is limited to each device and the hub C、C. If a hub is used, the collision domain includes all devices connected to the hub D、D. If a switch is used, the collision domain includes all devices connected to the switch
A、The likelihood of collisions occurring increases when a switch is used. B、The likelihood of collisions occurring increases when a hub is used. C、If a hub is used, the collision domain is limited to each device and the hub. D、If a switch is used, the collision domain is limited to each device and the switch.
A、The LOW setting enables broadcast storm control， but has no effect on the number of devices that can connect to a switch port B、The LOW setting enables broadcast storm control and limits the number of devices that can connect to a switch port. C、The LOW setting disables broadcast storm control but limits the number of devices that can connect to a switch port D、The default network setting is "HIGH"
A、Hoist upper & lower limits B、Luff travel limits C、Rider block hoist upper & lower limits D、All of the above
A、limit switches B、emergency disconnect switch C、governor brake D、position of the counterweight on the brake handle
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