最终，我只好换了一个1935年的塞尔曼牌雪茄切刀外形的萨克斯管，可那把佩剑却是没有什么可以替代的。
Eventually I replaced the sax with a 1935 Selmer cigar cutter model, but the sword proved irreplaceable.
过热器整体清洗时，应有防止垂直蛇形管产生汽塞、铁氧化物沉淀和奥氏体腐蚀的措施。
Measures should be taken to prevent the vertical snake tube from steam binding, iron oxide depositing, and austenite corrosion when superheater is cleaned.
M 5合金是一种适用于高燃耗组件的新型锆合金，主要用作燃料棒包壳、端塞、导向管和定位格架材料。
M5 alloy was a new zirconium alloy used in high burn up assembly such as fuel cladding, end plug, guide tube and grid spring and so on.
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