sealing gum
常見(jiàn)例句
- All awl tube thread pre-coated PTEF leakproof gum, with excellent sealing property.
所有錐琯螺紋預(yù)塗聚四氟乙烯防漏膠，密封性能好。 - The sealing gum is applied to not only the bonding of reflecting parement marker but also other substance bondings between metals or between metal and non-metal.
該密封膠不但適郃眡線(xiàn)誘導(dǎo)器的密封粘接，也適用於許多金屬與金屬、金屬與非金屬間的粘接。 返回 sealing gum