双语例句权威例句
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The coating helps increase that suction force.
而这种涂料有助于增加抽吸力。
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Holes increase the suction force since they can be placed very close to the orifice.
孔增加了抽吸力，因为它们可以非常靠近管口地设置。
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A cyclone flow generates in the blower duct (20) by the first air inflow hole (31) and the suction force of the blower box.
利用该第一空气流入孔(31)和上述吸气箱的吸引力，在吸气管道(20)内产生旋流。
应用推荐
$firstVoiceSent
- 来自原声例句