A、the deck line
B、Plimsoll disc
C、Plimsoll line
D、sunmmer load line
更多“Right at the top is（）It is 300 mm long and 25 mm wide with its upper edgs in line with the uppermost continuous watertight deck.”相关的问题
A、at the top center of the next line B、near the chart title C、at the lower left corner D、at any convenient location
A、top of the piston and bottom side of head, with the piston at BDC B、piston and head, including the space around the piston to the top of the upper ring and under the valves, with the piston at TDC C、bottom of the piston and bottom side of the head at TDC, regardless of upper ring location and valve placement D、top of the piston and bottom side of the head at TDC as compared to that which exists between the top of the piston and bottom side of head at BDC
A、The profile of the valve is like a globe B、The valve seat is set into the bulbous body C、The plug or disc of the valve is made vertical to the axis of the pipe D、The valve seat is located at right side of the plug or disc
A、opening the exhaust ports B、placed on top of the engine along its centerline C、farthest from the cylinder head D、nearest to the cylinder head
A、the Sun，Earth，and Moon are at right angles B、the Sun's declination is 0°and is moving south C、an inferior planet is at the maximum angle to the line of sight to the Sun D、the Earth is between a planet and the Sun
A、On the outside of the tank B、At the bottom of the tank C、At the top of the tank D、At the center of the tank
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