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joint packing
释义
机械工程词汇手册
joint packing
填充垫圈；接合填密
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spread in energy
spreading
spreading
spreading
spreading
spreading
spreading activation
spreading activation model
spreading area
spreading area
spreading basin
spreading basin
spreading depression
spreading draught tube
spreading factor
spreading-flame burner
spreading in layers
spreading-leaved pine
spreading lens
spreading of groundwater
spreading of stream
spreading of water
spreading powder
spreading rate
spreading resistance
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