| 1 | Has good acid, alkali, salt spray and heat performance. | |
| 2 | Conclusions: There are receptors of gastrin, somatostatin and muscarine on the ECL cell surfaces. | |
| 3 | May be neutralized with dilute mineral acid or vinegar. | |
| 4 | Therefore we may think that inducement of colchicine can cause maize advantageous variation. | |
| 5 | Features: Acid and Basic Resistance, corrosion resistance, toughness, and strength, and high temperature of 120 degrees Celsius is not fading. |