| 1. | The oxygen hood is a clear, sturdy dome;
氧气头盔是一个透明而牢固的圆顶帽。 |
| 2. | These questions admit of no doubt in a sound marriage .
毫无疑问，这类问题在牢固的婚姻中是存在的。 |
| 3. | Metals which were mutually soluble would tend to give strong junctions .
可互溶的金属趋向于产生牢固的结合点。 |
| 4. | The remains of the wooden hull are fragile and need special handling .
木船体的残骸是很不牢固的，搬动时需要特别小心。 |
| 5. | Parents owe their children a set of solid social values around which to build their lives .
父母亲有责任帮孩子们接受一整套他们赖以立身处世的牢固的社会准则。 |
| 6. | These men have given me a firmer grip on my ideas and a more complete enjoyment and possession of them .
这些人使我对自己观念有较牢固的理解力，比较完满的快乐和满足。 |
| 7. | The surface reactivity of many nonblack fillers generally precludes strong bonding with this type of matrix .
许多非碳黑填料的表面反应性一般阻碍与该种基质形成牢固的粘结。 |
| 8. | Cells of scoin and understock live in harmony with each other, but do not interlace in such a manner as to form a mechanically strong point .
接穗和砧木细胞也能相互协调地生活，但是不能相互交错以形成机械上牢固的结合。 |
| 9. | Able sables staple apples on stable tables
能干的黑貂把苹果钉在牢固的桌子上。 |
| 10. | All you needed was a good , strong rope . .
你需要的是一条又粗又牢固的绞索. . |
