| 1. | Compound stainless tube made by explosive swelling 爆炸胀接不锈钢复合钢管 |
| 2. | Laboratory glassware - tubes made of borosilicate glass 3 . 3 实验室玻璃器皿.硼硅酸盐3 . 3玻璃管 |
| 3. | Dimensions of test tubes made of glass or plastics for radioactivity measurements 放射性测量用玻璃或塑料制试管的尺寸 |
| 4. | Dimensions of test tubes made of glass and plastics for radioactivity measurements 放射性测量用玻璃和塑料制试管的尺寸 |
| 5. | Pipe tube making machines 管筒制造机 |
| 6. | Packaging test ; tubes made of aluminium ; determination of the deformability of the tube body 包装试验.铝管.管体变形性的测定 |
| 7. | Specification for dimensions of test tubes made of glass or plastics for radioactivity measurements 放射性测量用玻璃或塑料试管尺寸规范 |
| 8. | Seamless tubes made of cuni10fe1 , 6mn for pipes - dimensions for standard tubes and precision tubes Cuni10fe1 6mn制无缝管.标准管和精密管尺寸 |
| 9. | Packaging test ; tubes made of aluminium ; disposition of the adhesive strength of the inside and outside protective lacquer 包装试验.铝制管.内外保护漆的粘合强度的配置 |
| 10. | Packaging test ; tubes made of aluminium ; disposition of porosity of the inside protective lacquer ; electrolytical test 包装试验.铝管.内面保护漆层的孔隙率处理.电解方法 |