表面面积系数 surface area factor; surface-area factor 传热表面面积 area of heat transfer surface ..
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The main factor influencing the yield of maleic anhydride is the phase composition or oxidation state of vanadium in the catalyst, and is not the BET surface area of the catalyst.
实验结果表明，影响顺酐收率的主要因素是催化剂的相组成及钒的氧化态，而不是催化剂的比表面积。
The specific surface area is closely related to shale waterize property, property of mechanics and weeping property. It is a key factor for evaluating borehole stability of mud shale.
泥页岩比表面积与泥页岩水化特性、力学性质以及渗水性密切相关，是评价泥页岩井壁稳定性的关键参数。
The result suggests that the compensatory effects is determined mainly by the body surface region on which the counter pressure is applied, but the surface area is also an important factor.
以上结果表明，代偿效果主要与施加对抗加压的体表部位有关，但加压面积大小也具有重要意义。
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