| 释义 |
copper number
- coppersmithn. 铜匠；铜器制造人
- supernumeraryn. 定额以外的人,临时雇工
- Copernicusn. 哥白尼（波兰天文学家）
- 镀铜dù tóng
coppering; copperize; copper plating; cuprodine
- 铜矿tóng kuàng
copper mine; copper ore
- 铜线tóng xiàn
copper line; copper wire
- 时日无多的shí rì wú duō de
numbered
- 铜包钢线tóng bāo gāng xiàn
copper covered steel conductor; copper clad steel conductor; copper weld wire
- 老古董lǎo gǔ dǒng
antediluvian, back number
- 铜tóng
copper (Cu)
- 个数gè shù
number
- 过期刊物guò qī kān wù
back number
- 步数bù shù
step number
- 纯铜chún tóng
fine copper
- 碲铜dì tóng
tellurium copper
- 铍铜pí tóng
BeCu(beryllium copper)
- 铜包皮tóng bāo pí
coppering
- 铜箔tóng bó
copper foil
- 铜管tóng guǎn
copper pipe
- 铜片tóng piàn
sheet copper
- 铜钱tóng qián
copper cash
- 铸铜zhù tóng
cast copper
- 励磁绕组lì cí rào zǔ
field copper; exciting winding; field winding; magnet winding
- 报数bào shù
number, number off
- 简谱jiǎn pǔ
numbered musical notation
- 序数xù shù
ordinal; ordinal number
- 有理数yǒu lǐ shù
rational number
- 段数duàn shù
number of segments; number of spans; tier number
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