Products

¥ 500

¥ 500

Small quartz crucible

Placed in the crystal pulling equipment, used to contain silicon material.

关键词:

隐藏域元素占位

¥ 500

¥ 500

Quartz crucible

Placed in the crystal pulling equipment, used to contain silicon material.

关键词:

隐藏域元素占位

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