鉴于某型舰用锅炉过热器破损的主因在于其内部腐蚀,而破损的主要方式是由管头的溃烂开始直至整个管头烂掉为止,导致管子的胀接松动而漏泄。
The main reason which causes the breakdown of marine boiler superheater is its inner corrosion, which is taken to be developed from the parts of tube top to entire top, and this leads to leakage.
破损的动脉墙更容易感染多发性齿菌斑,它会在薄并富有弹性的动脉墙内部产生多片。
A damaged artery wall is more susceptible to developing plaques, which are raised patches on the normally thin and elastic inner wall of the artery.
在低速比较强的挤压作用下,不但产生了断面上的淀粉破损,而且增加了麦渣内部的淀粉破损。
The greater compression effect of the lower speed differential probably resulted in starch damage that occurred on the surface and within the particles.
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