您要查找的是不是：
- plain cylindrical furnace 普通锅炉
- tap with plain cylindrical pilot 带普通外圆导柱的丝锥
- a vertical cylindrical furnace for melting iron for casting 为了铸造而溶解铁的圆形井式炉
- a vertical cylindrical furnace for melting iron for casting. 为了铸造而溶解铁的圆形井式炉。
- Installation of Steel Structure in Irradiation Chamber of Cylindrical Furnace 圆筒形加热炉辐射室钢结构的安装
- Calculation of economic thickness of the cylindrical furnace wall lining 圆筒壁炉衬的经济厚度计算
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- The problem is quite plain to us. 那问题我们都很明白。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- His devotion to music is plain to see. 他对音乐的挚爱是显而易见的。
- Plain Cylindrical Bearings - Oil-Impregnated Sintered Bronze Bearings and Cast Bronze Bearings 平圆柱轴承油浸渍烧结青铜轴承和青铜铸造轴承
- The fire( furnace) has burnt itself out. 炉火因燃料烧尽而熄灭了。
- Is the coastal plain good for farming? 沿岸平原适宜耕种吗？
- It's plain that he is the criminal. 很明显，他是罪犯。
- You needn't labour a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- Application of a new-type compound lining on repairing of radiation chamber in cylindrical furnace 新型复合衬里在加热炉辐射室维修中的应用
- A policeman in plain clothes shadowed the criminal all day. 有个便衣警察整天秘密监视那个罪犯。
- A furnace that manufactures producer gas. 煤气发生炉制造发生炉煤气的炉子
- He set an example of plain living. 他树立了艰苦朴素的榜样。
- The walls of the furnace are under repair. 炉壁正在修理。
