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1銆佹嚫鎸戣叧鎵嬫灦鐨勬嚫鎸戦嫾姊佸瀷铏熷強閷ㄥ浐浠舵噳(y墨ng)鎸�( D)纰哄畾銆�

A.瑕�(gu墨)鑼�

B.妲�(g貌u)閫�

C.鏂藉伐

D.瑷�(sh猫)瑷�

2銆侀杸寮忚叧鎵嬫灦鐨勯杸鏋跺搴︿笉寰楀皬浜�( B )銆�

A.600mm

B.800mm

C. 1000mm

D. 1200mm

3銆佸闆婚槻璀锋帾鏂藉寘鎷�( C)鍙婁互涓嬪畨鍏ㄧ壒浣庨浕澹�銆�

A.12V

B.20V

C.24V

D.36V

4銆侀嫾鏌辨垨閶肩祼(ji茅)妲�(g貌u)鎺ラ珮鏅�锛屾噳(y墨ng)瑷�(sh猫)缃搷浣滃钩鑷�锛岀暥(d膩ng)鏈夐浕鐒婇槻棰�(f膿ng)瑕佹眰鏅�锛屾搷浣滃钩鑷虹殑闃茶娆勬】楂樺害涓嶆噳(y墨ng)灏忎簬( D)銆�

A.1.0m

B.1.2m

C.1.5m

D.1.8m

5銆佸韩鎴垮収(n猫i)鐓ф槑鐕堝叿涓嶆簴(zh菙n)瓒呴亷( D )锛屽苟鍋氬埌浜鸿蛋鏂烽浕銆侀帠闁€銆�

A.15W

B.30W

C.45W

D.60W

6銆侀棞(gu膩n)浜庢姊版媶闄ゅ缓绛戞帾鏂�锛屼笉姝ｇ⒑鐨勬槸( C)銆�

A.寰炰笂鑰屼笅銆侀€愬堡鍒嗘

B.鍏堟媶闄ら潪鎵块噸绲�(ji茅)妲�(g貌u)锛屽啀鎷嗛櫎鎵块噸绲�(ji茅)妲�(g貌u)

C.灏嶅彧閫茶閮ㄥ垎鎷嗛櫎鐨勫缓绛戯紝蹇呴爤鍏堝垎闆㈡媶闄わ紝鍐嶄繚鐣欓儴鍒嗗姞鍥�

D.鏂藉伐涓繀闋堟湁灏堜汉璨�(f霉)璨�(z茅)鐩�(ji膩n)娓鎷嗛櫎寤虹瓚鐨勭祼(ji茅)妲�(g貌u)鐙€鎱�(t脿i)锛屽仛濂借閷�銆�

7銆佽嚚鏅傚鍏�(n猫i)娑堥槻绲︽按绠¤ō(sh猫)缃�锛屽皪娑堥槻璞庣鐨勮ō(sh猫)缃綅缃噳(y墨ng)渚夸簬娑堥槻浜哄摗鎿嶄綔锛屽叾鏁�(sh霉)閲忎笉鎳�(y墨ng)灏戜簬( B)銆�

A.1鏍�

B.2鏍�

C.3鏍�

D.4鏍�

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