| 释义 |
nitrogen hardening
- intercontinentaladj. 洲际的；跨洲的；大陆间的
- prekindergartenadj. 幼儿园学龄前的
- 氮气dàn qì
nitrogen
- 煅炼duàn liàn
hardening; anneal; enure
- 氨基氮ān jī dàn
amino nitrogen; ammonia nitrogen
- 氮dàn
azote; nitrogen
- 淬水cuì shuǐ
hardening
- 硬化剂yìng huà jì
hardener; hardening agent; curing agent; hardening; stiffening agent
- 固氮gù dàn
nitrogen fixation
- 淬裂cuì liè
hardening crack
- 铵态氮ǎn tài dàn
ammonium nitrogen
- 氮平衡dàn píng héng
nitrogen balance
- 淬硬层cuì yìng céng
hardening layer
- 固氮作用gù dàn zuò yòng
nitrogen fixation
- 表面硬化biǎo miàn yìng huà
case hardening
- 淬冷剂cuì lěng jì
quenching [hardening] medium
- 析出硬化xī chū yìng huà
precipitation hardening
- 作工硬化zuò gōng yìng huà
work hardening
- 氮化处理dàn huà chù lǐ
nitriding; nitrogen treatment
- 氮测定器dàn cè dìng qì
apparatus for nitrogen examination; nitrometer
- 淬火cuì huǒ
quench; quenching; hardening; quencher; harden by quenching
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