明轮 meaning in Chinese

feathering paddle wheel
paddle wheeler
paddle-wheel
propeller wheel

Some tugs on rivers still have paddles
有一些河上的拖船现在还用明轮翼。
A board on a paddle wheel
明轮翼螺旋桨上的宽阔叶板
Wake up by and by , and look to see what done it , and maybe see a steamboat coughing along up - stream , so far off towards the other side you couldn t tell nothing about her only whether she was a stern - wheel or side - wheel ; then for about an hour there wouldn t be nothing to hear nor nothing to see - just solid lonesomeness
等到慢慢醒来，看看情况，也许会看到一只轮船一路喘着气，往上游开去。只因为是在对岸老远的地方，所以除了它的明轮是装在船两旁或是在船尾之外，什么也看不清。并且在一个钟点以后，连听也听不见什么了，看也看不见什么了留下的只是一片冷清。