基本解釋密封帶英漢例句雙語例句Pipe thread sealant tape;管螺紋密封帶；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，硅酮膠結(jié)構(gòu)密封膠的基礎材料，反應機理和制備過程。tapesealant更多例句詞組短語短語Sealant Tape 密封膠條preformed sealant tape 預成型密封帶expanded PTFE sealant joint tape PTFE 接口密封帶tapesealant更多詞組專業(yè)釋義經(jīng)濟學粘封帶