禁止建造任何比沿岸航行的船只更大的轮船。
It was forbidden to build any ship larger than a mere coasting-boat .
沿岸航行的海船和登陆艇，不论潮汐如何涨落，都能在这种码头上卸载。
At these piers coasters and landing-craft would be able to discharge at all states of tide .
沿岸航行沿岸航行沿岸航行