| 1. | Survey on occupational warts in tar exposed workers
接触焦油沥青工人职业性疣赘调查 |
| 2. | Tar is much used in making modern roads
修建现代公路多用焦油沥青。 |
| 3. | Methods for testing creosote oil , prepared tar and tar pitch
杂酚油精制焦油和焦油沥青的测试方法 |
| 4. | Creosote oil ? prepared tar ? tar pitch
杂酚油精制焦油焦油沥青 |
| 5. | Specification - dense tar surfacing for roads and other paved areas
道路及其他铺砌区用稠焦油沥青面层规范 |
| 6. | Adhesive tar composition
焦油沥青粘性成分 |
| 7. | It ' s based on a blend of high quality coal tar and vinyl resin . physically drying
一种高质量焦油沥青和乙烯基树脂的混合物，属物理干燥型。 |
| 8. | Bitumen and coal tar pitch ; effect of water on binder coatings ; testing of fluxed bitumen binder coatings
沥青和焦油沥青.水对粘合剂涂层的作用.软制沥青粘合 |
| 9. | Bituminous binders . mixed bitumen . determination of tar content of bituminous tar and tar pitch . gel permeation chromatography method
沥青粘合剂.混合沥青.沥青焦油和焦油沥青的焦油含量的测定.凝胶渗入色谱法 |
| 10. | Building materials non - metallic ; non - metallic rigid pipes for building ; asphalt , pitch and bitumen ; non - metallic transportable buildings ; monuments , not of metal
非金属的建筑材料建筑用非金属刚性管石油沥青地沥青及焦油沥青可移动非金属建筑物非金属碑。 |
