1 | Slagging and blocking slag: This product can be used in ladle, crucible boiler, electric furnace and reverberatory furnace. | |
2 | The Czochralski purification experiment provided insights into the effect of thermal field, pulling speed, rotating speed of crystal axis and rotating speed of crucible on purification. | |
3 | This story is about the legacy of an old man who, in his generosity, uses his pot to brew magical potions and antidotes for other people when they needed his help. | |
4 | Over the centuries it has fallen to the lot of my people to be the testing agent of human decency, the touchstone of civilization, the crucible in which enduring human values are to be tested. | |
5 | His school and Quidditch robes, cauldron, parchment, quills, and most of his textbooks were piled in a corner, to be left behind. He wondered what his aunt and uncle would do with them; |