Solvents utilized to clean the equipment will be used in accordance with the manufacturer's recommendations and in a well-ventilated area.

根据厂家的建议，用于冲洗设备的溶剂将会在通风良好的区域使用。

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And if you put this in the well-ventilated area, if you prepare this outside, the h c n gas will actually be released into the air, so you're safe, you can eat it later.

而如果你把它们放在通风良好的地方，在室外处理，那么氰化氢气体,将会被释放到空气中，这样你就安全了，过后就可以吃了。

麻省理工公开课 - 化学原理课程节选