Most are produced in huge, ultra-clean factories using batch processes similar to those for making silicon chips.

大部分是在巨大的，超净的工厂中采用类似于生产硅片的工艺来分批制成的。

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Most are produced in huge, ultra-clean factories using batch processes similar to those for making silicon chips.

大部分是在巨大的，超净的工厂中采用类似于生产硅片的工艺来分批制成的。

youdao