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单词
pillow block
释义
pil
low block
noun
The housing for a wheel or journal bearing.
The difference is they are hinged on pillow block bearings.
...
When the gear was retracted, the axles came up against pillow blocks built into the nacelle structure.
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téléphérique
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tête de cuvée
tête-à-tête
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tôle
u
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Ubangi River
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ubication
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更新时间:2025/12/8 4:05:25