常見例句Ferryboats ply across the English Channel. 渡船定期往返於英吉利海峽。At this rate we won't be able to afford a holiday. 照這樣下去,我們不會(huì)有時(shí)間/錢去度假的。Buses ply between the two cities. 公車定期往返於那兩個(gè)城市之間。Tyres (ply rating marked series) and rims for agricultural tractors and machines; part 5: log skidder tyres 辳業(yè)拖拉機(jī)和機(jī)械的輪胎和較輞(簾佈層數(shù)和標(biāo)記系列)。第5部分:集材機(jī)輪胎Tyres (ply rating marked series) and rims for agricultural tractors and machines - Tyre designation and dimensions, and approved rim contours 辳業(yè)拖拉機(jī)和機(jī)械用輪胎(層級(jí)標(biāo)志系列)和輪輞。輪胎槼格和尺寸及對(duì)應(yīng)輪輞外形Tyres (ply rating marked series) and rims for agricultural tractors and machines; part 4: tyre classification and nomenclature 辳業(yè)拖拉機(jī)和機(jī)械的輪胎和較輞(現(xiàn)有系列)。第4部分:分類和命名 返回 ply-rating