• 电弧焊diàn hú hàn arc welding
• 氦弧焊hài hú hàn heliarc welding; helium arc welding
• 弧焊hú hàn arc welding
• 弧焊机hú hàn jī arc welding machine
• 埋弧焊机mái hú hàn jī submerged arc welding machine; arc-submerging welder
• 手工电弧焊shǒu gōng diàn hú hàn manual arc welding; electrode welding
• 氩弧焊yà hú hàn argon arc welding
• 氩弧焊机yà hú hàn jī argon welder; argon arc welding machine
• 氩弧焊接yà hú hàn jiē argon arc welding
• 二硫化碳èr liú huà tàn carbon disulfide
• 二氧化碳èr yǎng huà tàn carbon dioxide
• 复写纸fù xiě zhǐ carbon, carbon paper
• 含碳量hán tàn liàng carbon content; temper
• 活性炭huó xìng tàn active carbon; activated carbon; activated charcoal
• 活性碳huó xìng tàn activated carbon
• 季碳原子jì tàn yuán zǐ quaternary carbon atom
• 颗粒活性炭kē lì huó xìng tàn granular active carbon
• 钼碳钢mù tàn gāng carbon molybdenum steel
• 三价炭sān jià tàn trivalent carbon
• 四氯化碳sì lǜ huà tàn tetrachloromethane; carbon tetrachloride; phenixin; seretin
• 炭黑tàn hēi carbon black; lamp black; black pigment
• 炭刷tàn shuā carbon brush
• 炭纸tàn zhǐ carbon paper
• 碳tàn carbon (C)
• 碳黑tàn hēi conductex; monocol; carbon black; black

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