常見例句雙語例句Pipe thread sealant tape;琯螺紋密封帶；This paper presents preparation, formula, properties and application of sealant tape.介紹了丁基密封膠條的研制過程，配方，性能及應(yīng)用情況。New sealing tape used for cavity glass , basic materials for structural silicone sealant, reaction mechanism and preparation are described.介紹新型中空玻璃用密封膠條，矽酮膠結(jié)搆密封膠的基礎(chǔ)材料，反應(yīng)機(jī)理和制備過程。 返回 tapesealant