例句與造句

1. The product widely applies to the high - riseconstruction , the broadcast communication firing tower , the electricpower chimney , the inland river route , the marine bridge and theairport peripheral facility symbolized helps the navigation lamp
   產(chǎn)品廣泛應(yīng)用于高層建筑、廣播通訊發(fā)射塔、電力煙囪、內(nèi)河航道、海上橋梁及機(jī)場周邊設(shè)施標(biāo)志助航燈。
2. It's difficult to find navigation lamps in a sentence. 用navigation lamps造句挺難的