Abstract Straight columnar piston type stapes prosthesis is commonly used in stapedioplasty.

以前我们用直柱状活塞型人工镫骨作人工镫骨安装术,发现这种人工镫骨因经不起鼓室压力的较大变化而产生一些并发症,影响远期效果.

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Mr. Sloan also developed piston - type Flushometers.

思龙先生还开发了活塞式冲水阀.

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The main piston type oil tank is fixed in the open holes of the upper beam.

主油缸安装在上横梁的安装孔内,为活塞式油缸.

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Air valve piston - type compressors are to the important components is one of the components easily damaged.

气阀是往复活塞式压缩机中的重要部件,也是易损坏的部件之一.

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Piston type air compressors are widely used in mines, especially in underground rock drilling.

活塞式空压机广泛应用于矿山行业, 尤其是井下凿岩.

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