spiral wound seal gasket
常見例句
- The seal principle and its constriction of H-type complex gasket were introduced, as compared with wave-toothed compound gasket and spiral wound gasket.
介紹了H型復(fù)合墊片的密封機(jī)理和結(jié)構(gòu)，并且與波齒墊片和纏繞墊片的密封性能進(jìn)行了比較。 返回 spiral wound seal gasket