| 1. | He investigates geometrical properties of cycloids, epicycloids, and hypocycloids . 他研究了摆线、圆外旋轮线和四点圆的旋轮线的几何性质。 |
| 2. | Tests for geometrical properties of aggregates - assessment of fines - methylene blue test 集料的一般性能试验.细屑评估.亚甲蓝法 |
| 3. | Tests for geometrical properties of aggregates - assessment of fines - sand equivalent test 集料几何特性的试验.细集料的评定.含沙当量试验 |
| 4. | Tests for geometrical properties of aggregates - determination of particle shape - shape index 集料几何性能的试验.粒子形状的测定.形状指数 |
| 5. | Tests for geometrical properties of aggregates - determination of particle shape - flakiness index 集料的几何性能试验.颗粒形状的测定.片状指数 |
| 6. | Tests for geometrical properties of aggregates . part 9 : assessment of fines . methylene blue test 集料几何特性试验.第9部分:细集料评估.次甲基蓝试验 |
| 7. | Tests for geometrical properties of aggregates - determination of particle size distribution - sieving method 集料的几何特性试验.粒度分布测定.筛法 |
| 8. | Tests for geometrical properties of aggregates . part 1 : determination of particle size distribution . sieving method 集料几何特性测试.第1部分:粒径分布 |
| 9. | Tests for geometrical properties of aggregates - part 4 : determination of particle shape - shape index 集料几何特性试验.第4部分:颗粒形状测定.形状索引 |
| 10. | Tests for geometrical properties of aggregates . part 3 : determination of particle shape . flakiness index 集料几何特性试验.第3部分:颗粒形状测定.片状指数 |