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单词
steam trap
释义
steam trap
noun
:
a device that automatically obstructs the passage of steam (as from a pipe) but permits the escape of condensate or entrained air
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gemaric
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gematrial
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gemeinde
gemeinschaft
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gemel bar
gemeled
gemel hinge
gemell
gemelle
gemelled
gemellion
gemellus
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gemel window
gemfibrozil
gem-fruit
geminate
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更新时间:2025/11/17 1:06:58