Clearance gauges at bridges indicate ______.
A、the height of the tide
B、depth of water under the bridge
C、charted vertical clearance at mean low water
D、distance from the water to low steel of the bridge
发布时间:2025-02-27 06:53:49
A、the height of the tide
B、depth of water under the bridge
C、charted vertical clearance at mean low water
D、distance from the water to low steel of the bridge