| 1. | We divide both by their common divisor .
用它们的公因子去除两个数。 |
| 2. | This process removes the water hardness .
这一工艺去除水的硬度。 |
| 3. | Removal techniques must be considered based on toxicity .
必须根据毒性考虑去除措施。 |
| 4. | He hoped to get rid of the pain in what was left of his knee .
他希望去除膝盖处的疼痛。 |
| 5. | Coloured materials are hard to remove in treatment plants .
处理厂去除有色物质是困难的。 |
| 6. | Screening is employed for removal of suspended solids of various sizes .
格筛用来去除大小不同的悬浮固体。 |
| 7. | Differences between natural and dewaxed cotton are observed .
对原棉和去除蜡质的棉纤维间的差异进行了观察。 |
| 8. | This average reading removes some of the effect of contact resistance .
平均读数法去除了接触电阻的某些影响。 |
| 9. | The thorn of bone may dislodge from his throat without surgery .
也许不用动手术就能去除他喉咙卡着的那块骨刺。 |
| 10. | This is true for bod removal, aeration and biological growth .
这对生化需氧量的去除，通气，生物生长都是适用的。 |
