- srf
- 补强: reinforce
- 半补强炉黑: semi-reinforcing furnace black
- 中补强炉黑: medium reinforcing furnace black
- 半补强炉法炭黑: half stiffening furnace black; semi-reinforcing furnace black
- 炉黑: furance black; furnace black; furnace carbon black; furnance black
下载手机词典可随时随地查词查翻译