| 1. | He had practically no physical contact with russian .
他同俄国人简直就没有直接接触。 |
| 2. | They affect the surface of the body by direct contact .
它们通过直接接触影响到人的皮肤。 |
| 3. | In the principal assays, the cytokinin usually in direct contact with the cells affected .
在主要的鉴定法中，细胞激动素通常是和受影响的细胞直接接触。 |
| 4. | But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials .
不过这些都是露出地面经钻孔绕灌而成的桩，灰浆同天然材料直接接触。 |
| 5. | Normally, blood vessels do not penetrate the epithelium, so that there is no direct contact between these cells and blood vessels .
除了个别例外，血管不进入上皮内，所以不同上皮细胞直接接触。 |
| 6. | There is no physical contact between tool and workpiece
工具和工件不直接接触。 |
| 7. | Avoid skin contact . use glove when handling
使用过程中需带手套，应避免直接接触皮肤。 |
| 8. | Do not touch cooked food with bare hands
切勿用手直接接触已煮熟的食物。 |
| 9. | Do not touch cooked food with bare hands
切勿用手直接接触已煮熟的食物。 |
| 10. | It spread easily through direct contact among animals
它通过动物之间的直接接触迅速传播。 |
