| 1. | Propeller fans exhaust air through holes in the wall .
螺旋式通风机从壁孔中排出空气。 |
| 2. | The pumps must be of the low shear archimedes screw type .
泵必须是低剪切力的阿基米德螺旋式泵。 |
| 3. | Experts watch the spiral development in industry with keen interest .
专家们以很大的兴趣观察工业的螺旋式的发展。 |
| 4. | The lighthouse keeper led his guest up the spiral stairs to the living room on the third floor .
守灯人带领客人顺着螺旋式的梯子爬到塔楼第三层的居室里。 |
| 5. | It was these spiraling costs of war which exposed the real weakness of the habsburg system .
正是这种螺旋式上升的战争费用暴露了哈布斯堡政权的真正弱点。 |
| 6. | The load was applied and held constant by a screw-type machine to insure that the displacement printout could be paired with a known load .
载荷用螺旋式机械施加并保持不变，以保证打印出的位移能够和已知载荷相适应。 |
| 7. | Helping them introduce helical - scan vtrs
协助他们推出螺旋式扫描录象机 |
| 8. | All rising to great places is by a winding stair
所有的进步都是波浪式前进，螺旋式上升。 |
| 9. | We are in danger of getting into an inflationary spiral
我们正陷于螺旋式通胀的危险之中。 |
| 10. | Spiral type foods quick freezing freezer
螺旋式食品速冻装置 |
