porcelain crucible
常见例句
- Fuse potassium dichromate (19) in a porcelain crucible.
在瓷坩埚中熔化重铬酸钾（19）。 - Fuse potassium dichromate (19) in a porcelain crucible.
熔重铬酸钾（19）在瓷坩埚中。 - Preceding deal with plant samples by porcelain crucible under the different temperature, the content of microelement in plant was determined by atom absorption method.
采用上釉瓷坩埚在不同温度下对植物样进行干灰化前处理，用原子吸收法测定了其微量元素含量。 返回 porcelain crucible