| 1. | The diaphragms may be flat or corrugated .
膜片可以是扁平的，或是波纹的。 |
| 2. | Ashurst's hair was smooth, pale, wavy .
艾舍斯特的头发着淡灰色，光溜溜的带着波纹。 |
| 3. | A metallic bellows is made from a thin seamless tube .
金属波纹管是由薄壁无缝管制成的。 |
| 4. | Ripples are generated on the surface of water in a deep pond .
深水池中水的表面能产生波纹。 |
| 5. | Another ambient temperature sensor is the vapor-filled bellows .
另一种空气温度传感器是充气波纹管。 |
| 6. | These rolls are corrugated cylinders, usually of the spiral type .
粉碎辊是波纹式滚筒，还常是螺旋割纹式。 |
| 7. | The surface rarely shows such features as wind ripples or wind granule ripples .
表面上很少显示出风成沙波纹或风成细砾波纹。 |
| 8. | A clear moire pattern is obtained only when the model is negligible .
仅当模型的双折射效应可以忽略时，才能获得清晰的波纹图案。 |
| 9. | The pressure problem is met by using corrugated steel rolls as the electrodes .
在使用表面具有波纹的钢辊作电极时，就存在压力影响问题。 |
| 10. | When two corrugated diaphragms are joined at the outer edges, the unit is referred to as a capsule .
当两个波纹膜片在边缘处粘结时，就构成一膜盒。 |
