| 释义 |
metal grade purity
- 年级nián jí
grade
- 高档gāo dàng
top grade
- 质料zhì liào
metal
- 贵金属guì jīn shǔ
noble metal; precious metal
- 坡度缓和pō dù huǎn hé
grading
- 逐渐变化zhú jiàn biàn huà
grade
- 纯正chún zhèng
purity
- 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
- 钎料qiān liào
brazing filler metal
- 纯度chún dù
purity; fineness
- 爬上陡坡pá shàng dǒu pō
make the grade
- 评分píng fèn
grade; graded; give a mark
- 钢带gāng dài
metal strip, metal band
- 活字金属huó zì jīn shǔ
type metal
- 熔色玻璃róng sè bō lí
pot metal
- 铁带tiě dài
metal strip, metal band
- 铁桶tiě tǒng
metal pail; metal bucket; drum
- 制锅用铸铁zhì guō yòng zhù tiě
pot metal
- 纯粹chún cuì
fine, pureness, purity
- 纯净chún jìng
pureness, purify, purity
- 足色zú sè
of standard purity
- 贵重金属guì zhòng jīn shǔ
precious metal; noble metal
- 铅青铜qiān qīng tóng
Allen's metal; lead bronze
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