NB/T 47065.1  支座 BⅡ 18894F Sch369637020615-2���@RF@4 Rc38Ã�

BⅡ 18894F Sch369637020615-2���@RF@4 Rc38Ã�

WN20-16RF S=4

3 FM 2000-1.0 δ0=16

WN 200-300 RF S=4RF6RFMB61=84Sc2@RF@443RF 90/

SO 20"-150 RF

3 FM 450-2.5 δ0=6.5

WN20"-300 RF sch40

WN 14"-300 RF Sch40

SO 80(B)-16 RF6ampamp0

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