关于纯金属、氯化钾以及其他多种盐类的大个单晶体的培养多用吉蒲罗斯提出的方法。其所用仪器设备略示如左下图。其中A是电阻炉,B为白金坩埚,C为冷凝器。冷凝器是一个白金管,顺其内部一个铜管可以吹进空气去。利用机械装置先是将冷凝器降到坩埚中,然后再慢慢把它从坩埚中提起来。 The large single crystals of pure metals, potassium chloride, and many other salts are often raised by Gilpus. The equipment used is shown in the lower left. A is a resistance furnace, B is platinum, and C is a condenser. The condenser is a platinum tube and a copper tube can be blown into the air. Use a mechanical device to first lower the condenser into the crucible, and then slowly lift it out of the crucible.