鏈�鏂颁腑灏忓鏁欒偛璧勬簮
1.3
绾挎銆佸皠绾垮拰鐩寸嚎
鑳藉姏鎻愬崌
1
锛庡鍥撅紝鐐?/p>
A
锛?/p>
B
锛?/p>
C
鏄洿绾?/p>
l
涓婄殑涓変釜鐐癸紝鍥句腑鍏辨湁绾挎鏉℃暟鏄?/p>
()
锛?/p>
A
锛?/p>
1
鏉?/p>
B
锛?/p>
2
鏉?/p>
C
锛?/p>
3
鏉?/p>
D
锛?/p>
4
鏉?/p>
2
锛庝笅鍒楄娉曢敊璇殑鏄?/p>
()
锛?/p>
A
锛庤繃涓�鐐瑰彲浠ヤ綔鏃犳暟鏉＄洿绾?/p>
B
锛庤繃宸茬煡涓夌偣鍙互鐢讳竴鏉＄洿绾?/p>
C
锛庝竴鏉＄洿绾块�氳繃鏃犳暟涓偣
D
锛庝袱鐐圭‘瀹氫竴鏉＄洿绾?
3
锛庡皠绾?/p>
OA
锛屽皠绾?/p>
OB
琛ㄧず鍚屼竴鏉″皠绾匡紝涓嬮潰姝ｇ‘鐨勬槸
()
锛?
4
锛庝笅鍒楄娉曚腑锛岄敊璇殑鏈?/p>
()
锛?/p>
鈶犲皠绾挎槸鐩寸嚎鐨勪竴閮ㄥ垎锛?
鈶＄敾涓�鏉″皠绾匡紝浣垮畠鐨勯暱搴︿负
3 cm
锛?/p>
鈶㈢嚎娈?/p>
AB
鍜岀嚎娈?/p>
BA
鏄悓涓�鏉＄嚎娈碉紱
鈶ｅ皠绾?/p>
AB
鍜屽皠绾?/p>
BA
鏄悓涓�鏉″皠绾匡紱
鈶ょ洿绾?/p>
AB
鍜岀洿绾?/p>
BA
鏄悓涓�鏉＄洿绾匡紟
A
锛?/p>
1
涓?/p>
B
锛?/p>
2
涓?/p>
C
锛?/p>
3
涓?/p>
D
锛?/p>
4
涓?
5
锛庡钩闈笂鏈夊洓涓偣锛岃繃姣忎袱涓偣鐢讳竴鏉＄洿绾匡紝涓�鍏卞彲浠ョ敾
__________
鏉＄洿绾匡紟
6
锛?/p>
鏈ㄥ伐妫�楠屾湪鏉＄殑杈圭嚎鏄惁鏄洿鐨勶紝
甯稿父鐢ㄧ溂鐫涗粠鏈ㄦ潯鐨勪竴绔悜鍙︿竴绔湜鍘伙紝
濡傛灉鐪嬪埌
涓や釜绔偣鍙婅繖鏉¤竟绾夸腑鐨勫悇鐐归兘閲嶅悎浜庝竴鐐癸紝
閭ｄ箞杩欐潯杈圭嚎灏辨槸鐩寸殑锛?/p>
浣犲彲浠ュ悓浼欎即璇曚竴璇?
杩欎釜鏂规硶锛屽苟璇翠竴璇村叾涓殑閬撶悊锛?
7
锛庡鍥撅紝鍦ㄧ嚎娈?/p>
AB
涓婁换鍙?/p>
D
锛?/p>
C
锛?/p>
E
涓変釜鐐癸紝閭ｄ箞杩欎釜鍥句腑鍏辨湁鍑犳潯绾挎锛?
8
锛庢牴鎹笅鍒楄鍙ョ敾鍑哄浘褰紟
(1)
鐩寸嚎
AB
缁忚繃鐐?/p>
C
锛?
(2)
缁忚繃鐐?/p>
M
锛?/p>
N
鐨勫皠绾?/p>
NM
.
(3)
缁忚繃鐐?/p>
O
鐨勪袱鏉＄洿绾?/p>
m
锛?/p>
n
.