出来的石蜡液(称作富油)含溶剂量不超过5%,以保证最大的吸收率。
The solvent content in discharged liquid paraffin (called rich oil) is not more than 5%, so as to ensure the maximum absorption rate.
出来的石蜡液(称作富油)含溶剂量不超过5%,以保证最大的吸收率。
The solvent content in discharged liquid paraffin (called rich oil) is not more than 5%, so as to ensure the maximum absorption rate.
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