| 1. | B : all plastics are the byproducts of petroleum
所有塑胶都是石油的副产品。 |
| 2. | Sketch teaching is the foundation of all plastic arts
摘要素描教学是造型艺术的基础。 |
| 3. | All plastics are the byproducts of petroleum
所有塑胶都是石油的副产品。 |
| 4. | All plastic multimode optical fiber cords
全塑多模光学纤维软线 |
| 5. | Test methods for attenuation of all plastic multimode optical fibers
全塑多模光导纤维衰减的试验方法 |
| 6. | All plastic multimode optical fibers
全塑多模光学纤维 |
| 7. | Test methods for structural parameters of all plastic multimode optical fibers
全塑多模光导纤维结构参数的试验方法 |
| 8. | Test methods for mechanical characteristics of all plastic multimode optical fibers and cords
全塑多模光学纤维和软线机械特性的试验方法 |
| 9. | My son ' s chores include washing and recycling all plastic and glass bottles and jars
我儿子的家事项目包括清洗和回收所有的塑胶和玻璃瓶罐。 |
| 10. | Rich experience in all plastic production processes such as injection mold , vacuum mold , forming , plastic extrusion & fabrication etc
深谙各种塑料产品之加工工艺，如普通注塑，真空注塑，塑料挤出，热加工等。 |
