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QutMuR|pr ut|pspu y{yz py}u~ {puru~~ yxtu|yz yx ut{y }puyp|r. Nu rpw~, {p{yu qu} rp} ~uqty} - ~uq|y xp{{ t {~ pr{, } spp~yu} upyr~u y|~u~yu rpus xp{pxp.
Kpwtp uty~yp rpp truwtu~p uqu}}y t{}u~p}y, truwtpy}y y ruryu p~tpp}. O~p ttuw{p - ~pp ryxy~p {p{p@} ~p rxy, q pxup rpy r p p{wu ptpyrp uu~y t uqrp~y rpus qyx~up.
Druu rp xp uyp|yp} QutMuR|pr y qutyu r }~wuru ~py uy}ur
Npy rp:
Mps~yz 9980A@-@ASTM B275 Mps~yz 9980A - ASTM B275 utpr|u qz r{{puru~~z |usyyz }puyp|, {z y{ y|xu r prypy~~z y pr}qy|~z }|u~~y. Oq|ptp |y~}y }up~yu{y}y rzrp}y y {xy~~z z{, }ps~yz ytup|u~ t| xtp~y |us{y y ~ {~{yz. Ttq~p }p pr{y y r{p yp tu|p us ytup|~} rq} t| yxrtrp. E|y r yu ~ptvw~z y u{yr~z }puyp| t| ry u{r, ~u yu rx}w~ {y Mps~yz 9980A - ASTM B275. ^ y~ruyy r {pur y t|sru~!
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- 2026/1/9() 8:13 -
