报文“WACI33 ZBAA 1511430 ZBPE AIRMET 1 VALID 151520/151800 ZBA

  • 2024-01-16 14:38:56
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报文“WACI33 ZBAA 1511430 ZBPE AIRMET 1 VALID 151520/151800 ZBAA— BEIJING CTA ISOL TS OBS N OF S50 TOP ABV FL100 STNR WKN ”中“STNR”的意思是

A.静止

B.减弱

C.加强

正确答案是A