您要查找的是不是：
- The main flue on a chimney. 烟烟囱内的主要通气管
- The club display was mounted on a huge float and paraded through the main street. 俱乐部的展品装在大型花车上在大街上通过。
- The main house on a landed estate. 府第住宅区中的主房
- Electric power is the main flue gas discharge source and mercury,the trace element,is discharged into atmosphere in different forms,which causes great harms to the environment. 火力发电厂是我国最主要的烟气排放源,期间微量元素汞将以不同的形式排放到大气中,对环境造成很大的危害。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Lay - The main direction of surface texture on a wafer. 层-晶圆片表面结构的主要方向。
- The air preheating chamber is above the main flue，and overtop ground level some distance.In this way, it can assure more flue gas' heat flow up to high, be used for preheat aluminium ingot. 加热腔在主烟道的上方，高出地平面一定距离，这样可以保证烟气热量更充分地向高处流动,用于铝锭预热。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- A square sail set from the main yard on a square-rigged vessel. 主帆横帆式帆船上从主桅装上的方形帆
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
- Don't run free on the main street. 别在大街上乱跑。
- In "under", the main stress is on "un". 在“under”这个词中，重读音节在“un”上。
- A little of every thing is nothing in the main. 每事浅尝辄止，事事都告无成。
- The main attraction was a Charlie Chaplin film. 主要的吸引物是查理·卓别林的电影
- Don't let the dog run free on the main road. 别让那条狗在大街上随便乱跑。
- On the main road the ear began to open up. 到了大路上，车开始加速。
- The club display is mounted on a huge float and parade through the main street. 俱乐部的展品装在大型花车上，在大街上通过。
