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װ˳(ֽЭ)װǰװһģװƽֱֽװһģ岢ƽֱװǽ˨װģƽֱ¥ģӡ
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    (1) λƴʱӦǽģʼഹֱƴԼʱ֧áҪʱע֧Ż֧ţԱ֤ǽģȶ״̬
    (2) ƴģӦװڸ㣬ڸģùͷ˨̣಻600mm
    (3)  װģʱҪʹഩ׶ԳƷãʹǽ˨ǽģֱִڴ״üľķԱģ崩ס
    (4) ϸƼļʩģUοӵļ࣬ô300mmUο氲װ
(5) ŴԤģ壬Ӧ׶ȣװҪι̣ȲΣֱڲ

