| 1. | and sulfates are known to corrode metals. 已知硫酸和硫酸盐能腐蚀金属。 |
| 2. | The use of sulfates and carbon dioxide requires strictly anaerobic conditions . 使用硫酸盐和二氧化碳时,需要严格的厌氧条件。 |
| 3. | He postulated that the carbon reacts initially with the sulfate to form calcium sulfide . 他认为碳最初和硫酸盐反应生成硫化钙。 |
| 4. | The reaction of sulfate with aldehydes and ketones has been known for many years . 大家知道硫酸盐能与醛类和酮类反应已有许多年了。 |
| 5. | Losses of ca and mg are accelerated by fertilizers which supply nitrate, sulphate and chloride . 在施用硝酸盐、硫酸盐和氯化物的情况下会加速钙和镁的损失。 |
| 6. | The principal adrenocortical products are aldosterone, cortisol and dehydroepiandrosterone sulphate . 肾上腺皮质的主要产物为醛固酮、皮质醇和脱氢异雄酮硫酸盐。 |
| 7. | for communities near ocean, sea sprays can bring in droplets carrying nacl and sulfates. 在海洋附近地区,海的浪花水滴中可带有氯化钠和硫酸盐。 |
| 8. | Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions . 在很多油田卤水中,溴化物比硫酸盐多。我们将其看作是阳离子和阴离子。 |
| 9. | Evidently, the sulfates normally in seawater are converted to hydrogen sulfide as the water passes through the warm crust . 显而易见,平常含于海水的硫酸盐在海水通过暖地壳时转变成了硫化氢。 |
| 10. | Adhesives - determination of ash and sulfated ash 胶粘剂.灰分和硫酸盐灰分的测定 |