| 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。 |