| 1. | Gas cylinders , welded steel gas cylinders ; nozzles
压缩气瓶.第4部分:焊接钢气瓶喷嘴 |
| 2. | Specification for p3 . 0mpa welded steel pipe flanges
P3 . 0mpa焊接钢法兰规范 |
| 3. | Gas cylinders , welded steel gas cylinders ; footring
压缩气瓶.第5部分:焊接钢气瓶的底座 |
| 4. | Specification for welded steel bollards - vertical type
焊接钢系船桩规范.第1部分:立式桩 |
| 5. | Welded stainless steel pipes for liquid delivery
流体输送用不锈钢焊接钢 |
| 6. | Specification for welded steel bollards - cruciform type
焊接钢系船桩规范.第2部分:十字形 |
| 7. | Gas cylinders , welded steel gas cylinders ; dished ends
压缩气瓶.第5部分:焊接钢气瓶的碟形端 |
| 8. | Welded steel - type drag chains , attachments , and sprocket teeth
焊接钢型牵引链附件和链轮齿 |
| 9. | Marine oval - shaped steel pipe flanges , weld - on
船用扁圆形焊接钢法兰 |
| 10. | Standard specification for welded and seamless steel pipe piles
焊接钢和无缝钢管桩的标准规范 |
