胶芯 meaning in English
base gum
housing
Examples
- Analysis and research on rubber seal of
高压旋转防喷器用胶芯的分析研究 - Analysis and research on ru
高压旋转防喷器用胶芯的分析研究 - Sealing characteristics of rubber core in the through - tubing blowout preventer
过油管防喷器胶芯的密封特性
base gum
housing