如题所述
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[è¯å ¸] kayser ï¼æ³¢æ°åä½ï¼;
[ä¾å¥]å ¶åèå¼ å¼è§åº¦å¯ç±ååèªéå¡éæ§å¶ã
The opening angle of the double arms is controlled by a bidirectional self-locking latch.
[è¯å ¸] kayser ï¼æ³¢æ°åä½ï¼;
[ä¾å¥]å ¶åèå¼ å¼è§åº¦å¯ç±ååèªéå¡éæ§å¶ã
The opening angle of the double arms is controlled by a bidirectional self-locking latch.
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