| 1. | We are coming to a new appreciation of the problems and possibilities of operating devices at really low temperatures .
我们对在真正低温条件下操作器件的问题和可能性也逐渐有了新的认识。 |
| 2. | Cryogenic vessels - valves for cryogenic service ; german version en 1626 : 1999
低温容器.低温条件使用阀门 |
| 3. | 05 . 02 filter flow of aviation fuels at low temperature , method of test for
低温条件下航空燃料过滤流测试方法 |
| 4. | Experimental study on viscidity change of alcohol aqueous solution at low temperature
低温条件下醇类水溶液黏性变化实验研究 |
| 5. | Mineral insulating oils . determination of kinematic viscosity at very low temperatures
矿物绝缘油.甚低温条件下运动粘度的测定 |
| 6. | Effect of exogenous materials on cotton fiber strength development in low temperature conditions
低温条件下外源物质对棉纤维比强度的影响 |
| 7. | Purification effects of floating bed plants on eutrophic water body under low temperature in winter
冬季低温条件下浮床植物对富营养化水体的净化效果 |
| 8. | Cytological investigation of pollen development of tgms rice with double low critical temperature under low temperature
双低两用温敏核不育水稻低温条件下花粉发育的细胞学观察 |
| 9. | The tensile and compression - strain curves , in the low temperature conditions , are similar to the ones in the normal temperature
在低温条件下混凝土拉压应力?应变曲线形状与常温下曲线形状相似。 |
| 10. | For variety siyueman seeds or seedlings treated at 4 ? for 30 days did not induced to flowering , indicating strong winter variety needs lower temperature and longer duration exposed to low temperature
但对于强冬性的四月蔓品种， 4 、 30天还不足以诱导其开花，说明强冬性品种对低温条件要求严格。 |
