| 释义 |
alloy grade niobium
- 铌ní
niobium; columbium
- 年级nián jí
grade
- 高档gāo dàng
top grade
- 坡度缓和pō dù huǎn hé
grading
- 逐渐变化zhú jiàn biàn huà
grade
- 龙骨斜度lóng gǔ xié dù
keel grade
- 特等tè děng
special grade, top grade
- 锈蚀等级xiù shí děng jí
rusting grade
- 爬上陡坡pá shàng dǒu pō
make the grade
- 评分píng fèn
grade; graded; give a mark
- 钯银系合金bǎ yín xì hé jīn
alba alloy
- 轻合金qīng hé jīn
light alloy; light metal alloy
- 铸造合金zhù zào hé jīn
casting alloy; foundry alloy
- 铝硅合金lǚ guī hé jīn
alusil alloy; alpax; chromet; aluminium-silicon alloy
- 标号biāo hào
grade, tab
- 分级fèn jí
classification, grade
- 分阶段fèn jiē duàn
grading
- 龄阶líng jiē
age grade
- 评级píng jí
grade; rate
- 上品shàng pǐn
top grade
- 合金hé jīn
alloy, metal
- 假银jiǎ yín
white alloy
- 鋈wù
copper-nickel alloy; plating
- 耙路机pá lù jī
grade ripper
- 平交道píng jiāo dào
grade crossing
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