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单词
packing gland
释义
packing gland
填料盖填料函填料函压盖填密函盖密封衬垫密封套密封压盖
随便看
permanent strain
permanent stream
permanent stretch
permanent subsidy
permanent symbol
permanent symbol table
permanent tangible property
permanent teeth
permanent testing
permanent thermocline
permanent tissue
permanent tooth
permanent tooth bud
permanent tooth eruption
permanent transfer
permanent twist
permanent vegetation
permanent virtual circuit
permanent virtual circuit (PVC)
permanent wave
permanent weight
permanent white
permanent wilting
permanent work
permanent working capital
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更新时间:2025/4/6 7:40:06