双径向发动机 double radial engine
双径向式号筒 biradial horns
双转子径向活塞泵 two rotor radial piston pump
径向双端面机械密封 [机] radial double mechanical seal
双列径向球轴承 double-row ball journal bearing
双列径向滚珠 double-row ball journal bearing
双列径向滚珠轴承 [机] double-row ball journal bearing
双圆径向烧烤 Double Round Radial Grill
双作用径向风扇 Double acting radial fan
径向双端面机械密封- radial double mechanical seal
采用减小轴向非工作气隙和引入双径向工作气隙的低功耗策略，提出了低功耗耐高压单向比例电磁铁的新结构；
Adopting a low-power strategy by introducing double radial operating airgaps and reducing axial non-operating airgaps, a low-power unidirectional proportional solenoid for high pressure is presented.
右图中的球是围绕碳原子的电子云的图像。 它们分别是径向对称的球和中间有节点的双扁球形状，就像s和p原子轨道给出的电子密度图。
There’s a radially symmetric blob, and a double-lobed blob with a node in the middle – just like the patterns of electron density that the s and p atomic orbitals give rise to.
下面你会发现信息的V -双和径向航空发动机，我设计和建造。
Below you'll find information about the V-twin and radial air engines that I designed and constructed.
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