| 1. | Study on the hot forming processing of marine condenser head
封头的热成形工艺研究 |
| 2. | Study on the problem of setting skirt length of elliptical - head
椭圆形封头直边设置问题 |
| 3. | Cracking analysis on hot formed stainless steel elliptical head
不锈钢椭圆封头热压制裂纹分析 |
| 4. | Analysis of a welding structure destroy of a pressure tube capping
压力水管封头焊接结构事故分析 |
| 5. | Flanged head for access to coalescer elements is required
要求有一带法兰的封头，用于进入分离器。 |
| 6. | Formed heads for steel pressure vessels
钢制压力容器用封头 |
| 7. | Numerical simulation of header construction of plate - fin heat exchanger
板翅式换热器封头结构的数值模拟 |
| 8. | The horizontal liquid sump shall have flanged heads on both ends
水平的（卧式）排污箱必须有两端带法兰的封头。 |
| 9. | Linear adjustment of the head of a spiral wound thick - wall pressure vessel
螺旋缠绕厚壁压力容器封头段的线型调整 |
| 10. | Flanged head for access to coalescer elements is required
要求凝聚分离器的基础有一带法兰的封头，用于进入分离器。 |
