| 释义 |
nitrogen sealing
- nitroglycerinn. 硝化甘油,炸药
- intergenerationaladj. 两代间的
- 氮气dàn qì
nitrogen
- 猎捕海豹业liè bǔ hǎi bào yè
sealing
- 氨基氮ān jī dàn
amino nitrogen; ammonia nitrogen
- 密封mì fēng
seal; seal up; hermetic sealing; sealing; enclosing
- 氮dàn
azote; nitrogen
- 封孔fēng kǒng
hole sealing
- 封蜡fēng là
sealing wax
- 固氮gù dàn
nitrogen fixation
- 铅封qiān fēng
lead sealing
- 铵态氮ǎn tài dàn
ammonium nitrogen
- 氮平衡dàn píng héng
nitrogen balance
- 火漆huǒ qī
seal, sealing wax
- 固氮作用gù dàn zuò yòng
nitrogen fixation
- 氮化处理dàn huà chù lǐ
nitriding; nitrogen treatment
- 封条fēng tiáo
seal; a paper strip for sealing
- 袋封口机dài fēng kǒu jī
bag sealer; bag sealing machine
- 氮测定器dàn cè dìng qì
apparatus for nitrogen examination; nitrometer
- 嵌缝填料qiàn féng tián liào
calking compound; sealant; sealing compound
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