porcelain crucible
常見例句
- Fuse potassium dichromate (19) in a porcelain crucible.
在瓷坩堝中熔化重鉻酸鉀（19）。 - Fuse potassium dichromate (19) in a porcelain crucible.
熔重鉻酸鉀（19）在瓷坩堝中。 - Preceding deal with plant samples by porcelain crucible under the different temperature, the content of microelement in plant was determined by atom absorption method.
采用上釉瓷坩堝在不同溫度下對植物樣進(jìn)行干灰化前處理，用原子吸收法測定了其微量元素含量。 返回 porcelain crucible