- 1. 电玉: urea formaldehyde
铝管,膨胀节,金属软管,补偿器,非金属补偿器,非金属膨胀节,软管,波纹补偿器,,, ... 电木 Bakelite 电玉;醛树脂 ureaformaldehyde (UF) 电池 cell ...
dict.youdao.com - 2. 电玉粉: UF Urea-formaldehyde resin
dict.youdao.com - 3. 电玉粉: urea moulding compound
dict.youdao.com - 4. 电玉粉: Urea Formaldehyde Molding Powder
dict.youdao.com - 5. 电玉粉: UF
dict.youdao.com - 6. 电熔刚玉: fused alumina
dict.youdao.com - 7. 电熔刚玉: electric corundum
dict.youdao.com - 8. 电熔刚玉: fused corundum
dict.youdao.com - 9. 电熔刚玉: electro-melting corundum
dict.youdao.com - 10. 玉晶光电: Genius Electronic Optical
dict.youdao.com