銆婄數宸ュ绠°�嬭瘯棰橈紙鏈夌瓟妗堬級
濮撳悕锛?/p>
鍒嗘暟锛?/p>
涓�銆?/p>
鍗曢�夐锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
40
鍒嗭級
1.
鐢靛伐濂楃鐨勪骇鍝佹爣鍑嗘槸锛?/p>
A
锛?/p>
A
JG/T3050-1998
B
JG/T3050-2008
C
GB/T3050-1998
D
GB/T3050-2008
2.
濂楃鍋氭姉鍘嬫�ц兘鏃讹紝涓瀷濂楃閫夊彇鐨勬姉鍘嬭嵎杞藉�间负锛?/p>
B
锛?/p>
N
A
320
B
750
C
1250
D
4000
3
纭川濂楃鎶楀帇鎬ц兘鏃讹紝鍗歌嵎
1min
鏃讹紝澶栧緞鍙樺寲鐜囦负锛?/p>
B
锛?/p>
A Df
鈮?/p>
25%
B Df
鈮?/p>
10%
C Df
鈮?/p>
15%
D Df
鈮?/p>
30%
4.
濂楃鎶楀啿鍑绘�ц兘鎵�鍙栬瘯鏍锋斁鍏?/p>
60
鈩兟?/p>
2
鈩冪殑鐑樼鍐呴澶勭悊锛?/p>
C
锛?/p>
A
24h
B
30h
C 240h
D 300h
5.
濂楃鎶楀啿鍑绘�ц兘杞诲瀷濂楃涓嬭惤楂樺害涓猴紙
A
锛?/p>
mm
A 100
卤
1
B 200
卤
1
C
300
卤
1
D 400
卤
1
6.
濂楃鎶楀啿鍑绘�ц兘
-15
鍨嬪绠★紝浣庢俯绠卞鐞嗘俯搴︿负锛?/p>
A
锛?/p>
A -5
鈩兟?/p>
1
鈩?/p>
B -10
鈩兟?/p>
1
鈩?/p>
C -15
鈩兟?/p>
1
鈩?/p>
D -20
鈩兟?/p>
1
鈩?/p>
7.
纭川濂楃寮洸鎬ц兘璇曢獙浣庢俯澶勭悊鏃堕棿涓猴紙
A
锛?/p>
h
A 2
B 3
C 4
D 5
8.
纭川濂楃寮墎鎬ц兘鐑樼澶勭悊娓╁害涓猴紙
B
锛?/p>
A50
鈩兟?/p>
2
鈩?/p>
B 60
鈩兟?/p>
2
鈩?/p>
C 70
鈩兟?/p>
2
鈩?/p>
D
80
鈩兟?/p>
2
鈩?/p>
9.
鍗婄‖璐ㄥ绠″集鎵佹�ц兘璇曢獙鍙栨牱闀垮害涓哄叾澶栧緞鐨勶紙
D
锛夊�?/p>
A 15
B 20
C 25
D 30