| 释义 |
chalk resistance grade titanium dioxide
- 钛白tài bái
titanium white; titanium dioxide
- 二氧化物èr yǎng huà wù
dioxide
- 二氧化硅èr yǎng huà guī
silicon dioxide
- 垩è
chalk; cover with chalk
- 划粉huá fěn
tailor's chalk
- 汹涛阻力xiōng tāo zǔ lì
rough sea resistance
- 年级nián jí
grade
- 高档gāo dàng
top grade
- 遵守规矩zūn shǒu guī jǔ
walk the chalks
- 彩色粉笔cǎi sè fěn bǐ
coloured chalk; pastel chalk
- 坡度缓和pō dù huǎn hé
grading
- 逐渐变化zhú jiàn biàn huà
grade
- 贯入阻力guàn rù zǔ lì
penetration resistance
- 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
- 垩化è huà
chalking
- 粉笔fěn bǐ
chalk
- 钛tài
titanium; titanic; Ti
- 钛箔tài bó
titanium foil
- 钛金属tài jīn shǔ
titanium
- 钛线tài xiàn
titanium wire
- 钛盐tài yán
titanium salt
- 爬上陡坡pá shàng dǒu pō
make the grade
- 评分píng fèn
grade; graded; give a mark
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