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回復(fù) 1# 憨老馬 2 g0 f( G! e) [! J1 J; ]) l; n( {8 M* D
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; j4 u) @8 y+ e1 x6 g4 t d1 f$ u 在網(wǎng)上看到這個(gè):
, `% D# }$ T9 V5 r) A& j: T, e; zSMS fittings are named from Swedish Dairy Standard ( Svensk MeieriStandard )
$ v+ L$ F" C6 f! M; w/ w* ?7 \5 KThere are a multitude of variants in pipe-clips and clamps and couplings and unions that is commonly used all over Europe.
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: i' B4 z0 g$ eThere are several other standards, DS (Danish Standard) and the Germans have several DIN standards such as DIN 11851 & 11887 and probably many others.
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9 N& @) R0 v6 }- @0 ~6 N0 S供參考。 |
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