双语例句
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The efficient-cone type floating valve with unchanged overall dimensions and superior adaptability to the F1 floating valve was introduced.
介绍了一种外形尺寸不变而综合性能优于F1俘阀的高效锥型浮阀。
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Through analysis to caustic scribing tower, the difference of structural design of floating valve tower for atmospheric and pressurized conditions is clearly described.
通过对碱洗塔分析，指出常、加压浮阀塔结构设计的不同。
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It features adjustable floating needle valves and stainless steel air valve cartridges.
它具有调节阀和浮针不锈钢气阀墨盒。
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