1. bayonet hom cua sov caij, nws yog tus yam ntxwv nyob rau hauv uas: comprise lub plooj (porcelain piece) ntau tshaj 2, piav porcelain piece yog dhau pas nrig hlau (5) successively; Muab cov hlua txuas (1) hauv thawj daim porcelain (2); Yuav raug mob nrog cov kab hluav taws xob tiv thaiv (3) nruab nrab ntawm thawj daim plooj (2) thiab cov plooj (porcelain) thib ob; Resistive band (3) ib kawg txuas cov hlua txuas (1) los ntawm thawj daim porcelain (2), thiab lwm qhov kawg hla tag nrho lwm cov plooj (porcelain pieces) txuas ntxiv mus.
2. bayonet hom cua sov caij raws li daim ntawv thov 1 yog tus yam ntxwv hauv qhov ntawd: piav qhia porcelain piece yog ncig thiab uas yog muab nrog lub qhov.
3. bayonet hom cua sov lub caij raws li daim ntawv thov 2, nws yog tus yam ntxwv nyob rau hauv uas: piav lub qhov yog square qhov.
4. bayonet hom cua sov caij raws li daim ntawv thov 1, nws yog tus yam ntxwv hauv qhov ntawd: piav qhia porcelain piece muaj 5.
5. bayonet hom cua sov lub caij raws li daim ntawv thov 1, nws yog tus yam ntxwv nyob rau hauv hais tias: piav qhia resistive band (3) yog mob nyob rau hauv cov duab cylindrical.