Only under the normal temperature and pressure does it approximately conform to the actual gas.
只有在常温、常压下，才近似地符合；
The invention is characterized in dipping said raw material in normal temperature and pressure.
本发明最主要的特点是常温常压浸泡原料制浆。
The invention is characterized in dipping said raw material in normal temperature and pressure.
本发明最主要的特点是常温常压浸泡原料制浆。
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