| 鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
|---|---|---|---|
| 鏄惁鏀寔鍔犲伐瀹氬埗 | 鏄� | ||
| 鍑堝寲鐜� | 95锛� | ||
| 閬╃敤闋�(l菒ng)鍩� | 鍗板埛 姹℃按绔� 鍏変紡 锛岀敓鐗╁埗钘�銆佸睜瀹板粻 | ||
| 閬╃敤鏄熺礆(j铆) | 5 | ||
| 鐢ㄩ€旇寖鍦� | 鎻櫦(f膩)鎬ф湁姗�(j墨)鐗� | ||
| 鍣伈 | 50db | ||
| 鍣煶 | 50dB | ||
| 鎶藉睖鏁�(sh霉)閲� | 鏍规摎(j霉)棰�(f膿ng)閲忓ぇ灏� | ||
| 鏀剧疆娲绘€х偔 | 鏌辩媭鎴栬渹绐� | ||
| 椤忚壊 | 澶栨鐐虹伆鑹� 鎶藉睖鐐鸿棈(l谩n)鑹� | ||
| 鏉愯唱(zh矛) | 涓嶉姽閶兼垨纰抽嫾 | ||
| 娲绘€х偔纰樺€� | 800 | ||
| 娲绘€х偔鏄惁鍥炴敹 | 涓嶅洖鏀� | ||
| 鍝佺墝 | 閲戦椿鐟� | ||
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