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单位阶跃函数
释义
单位阶跃函数
unit speed function
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packed hole assembly
packed hole drilling
packed hole drilling technology
packed ice
packed joint
packed layer (bed)
packed reaction column
packed reaction tower
packed single
packed slip joint
packed snow avalanche
packed soil
packed solid
packed space
packed spray tower
packed tower
packed weight
packer
packer grouting
packer guarantee clause
packer's bay
packet
packet adapter
packet address recognition
packet assembler and disassembler (PAD)
科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2024/12/26 23:49:17