挑料环

zhè zhǒng shuǐ ní cái liào kě bèi yòng lái xiū fù kāi liè pò suì de shí mò qiǎn pán tiāo liào huán jiā rè yuán jiàn gǎn yìng qì mú jù hé diàn jí děng

这种水泥材料可被用来修复开裂、破碎的石墨浅盘，挑料环、加热元件、感应器、模具和电极等。

The material can be used to repair cracked, chipped or broken graphite trays, boats, heating elements, susceptors, dies and electrodes.