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Connection end type Symbol 5 { ]0 ?2 X6 x. O* L
Swivel with O-ring SWO $ ~, x" T" H( Q A
Weld-on/weld-in WD 6 o4 y. U# o5 z! u% G( K7 E
Stud SD
/ Q, T2 w! O: cReducer RD 7 H) z8 s8 C3 m5 c7 j6 D/ C" n: B
. J& P: Y3 i: X3 C- @
Shape Symbol
. ^: P9 m8 g6 B. wRun tee RT " n f$ z, ~! B$ d& H. R
Branch tee BT
B$ V: v6 T% T2 ZCross K 8 ]7 g8 h6 u* P0 _$ w/ x
+ D: ^1 \- e* q# n% BComponent type Symbol # U" C# H9 |; W2 `1 ]
Nipple NP
" E" v$ P: M% i( q: n+ X& b8 q* [( ^, {" g9 ]
Completeness indication Symbol
, j8 }5 O" H' L `6 G# d- B0 XComplete connector C
" d: F8 R0 b' C8 c" a+ S* H4 {- ^( ^/ Q4 @3 i7 n1 N5 X
9 c8 c9 N2 O: E9 n4 A
Stud end sealing types Symbol % |4 [! S( D, L9 M! q2 T
Elastomeric sealing E ' Z# g% h- ~& f3 M3 o j; d8 `2 h
& J9 n9 E" t7 ^5 n! h" O刚毕业好多东西不懂,我把我不懂的缩写都列出来了,大家帮帮我!谢谢大家了!
2 m) A& t, a( q i/ O, y+ W; \2 I: }& U* |4 x& W d
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