寤虹瓚璁惧璇曢搴?/p>
涓�銆佸崟椤归�夋嫨棰橈紙姣忛涓�鍒嗭級
锛?/p>
1.
浠ヤ笅姘寸鎺ョ涓婁笉璁鹃榾闂ㄧ殑鏄?/p>
C
銆?/p>
A
銆佽繘姘寸
B
銆佸嚭姘寸
C
銆佹孩娴佺
D
銆佹硠姘寸
2.
闀�閿岄挗绠¤鏍兼湁
DN15
銆?/p>
DN20
绛夛紝
DN
琛ㄧず
B
銆?/p>
A
銆佸唴寰?/p>
B
銆佸叕绉扮洿寰?/p>
C
銆佸寰?/p>
D
銆佸叾浠?/p>
3.
涓嶈兘浣跨敤鐒婃帴鐨勭鏉愭槸銆?/p>
D
A
銆佸鏂欑
B
銆佹棤缂濋挗绠?/p>
C
銆侀摐绠?/p>
D
銆侀晙閿岄挗绠?/p>
4.
绔栧悜鍒嗗尯鐨勯珮灞傚缓绛戠敓娲荤粰姘寸郴缁熶腑锛屾渶浣庡崼鐢熷櫒鍏烽厤姘寸偣澶勭殑闈欐按鍘嬪姏涓嶅疁澶т簬
__
A
____MPa
銆?/p>
A
銆?/p>
0.45
B
銆?/p>
0.5
C
銆?/p>
0.55
D
銆?/p>
0.6
5.
瀹ゅ缁欐按绠＄綉姘村帇鍛ㄦ湡鎬ф弧瓒冲鍐呯缃戠殑姘撮噺銆佹按鍘嬭姹傛椂锛岄噰鐢?/p>
B
缁欐按鏂瑰紡銆?/p>
A
銆佺洿鎺ョ粰姘?/p>
B
銆佽楂樹綅姘寸
C
銆佽鍌ㄦ按姹犮�佹按娉点�佹按绠辫仈鍚堝伐浣?/p>
D
銆佽姘斿帇缁欐按瑁呯疆
6.
璁鹃珮浣嶆按绠辩粰姘存椂锛屼负闃叉姘寸鐨勬按鍥炴祦鑷冲澶栫缃戯紝鍦ㄨ繘鍏ュ鍐呯殑寮曞叆绠¤缃?/p>
A
銆?/p>
A
銆佹鍥為榾
B
銆佹埅鑷抽榾
C
銆佽澏闃�
D
銆侀椄闃�
7.
浠ヤ笅鍝潯鏄敊璇殑锛?/p>
A
A
銆佹埅姝㈤榾瀹夎鏃舵棤鏂瑰悜鎬?/p>
閿?/p>
B
銆佹鍥為榾瀹夎鏃舵湁鏂瑰悜鎬э紝涓嶅彲瑁呭弽
C
銆侀椄闃�瀹夎鏃舵棤鏂瑰悜鎬?/p>
D
銆佹棆濉炵殑鍚棴杩呴�?/p>
8.
浠ヤ笅鍝绠℃潗涓嶅彲浠ヨ灪绾硅繛鎺ワ紵
C
A
銆佸喎闀�閿岄挗绠?/p>
B
銆侀晙閿岄挗绠?/p>
C
銆侀摳閾佺
D
銆佸鏂欑
9.
浠ヤ笅鍝绠℃潗鍙互鐑啍杩炴帴锛?/p>
D
A
銆佸鍚堢
B
銆侀晙閿岄挗绠?/p>
C
銆侀摳閾佺
D
銆佸鏂欑
10.
浠ヤ笅鍝绠℃潗鍙互绮樻帴锛?/p>
D
A
銆佹棤缂濋挗绠?/p>
B
銆侀晙閿岄挗绠?/p>
C
銆侀摳閾佺
D
銆佸鏂欑
11.
鑻ュ澶栫粰姘寸缃戜緵姘村帇鍔涗负
300KPa
锛屽缓绛戞墍闇�姘村帇
400 KPa
锛屼笖鑰冭檻姘磋川涓嶅疁鍙楁薄鏌擄紝
鍒欏簲閲囧彇
D
渚涙按鏂瑰紡銆?/p>
A
銆佺洿鎺ョ粰姘?/p>
B
銆佽楂樹綅姘寸
C
銆佽鍌ㄦ按姹犮�佹按娉点�佹按绠辫仈鍚堝伐浣?/p>
D
銆佽姘斿帇缁欐按瑁呯疆
12.
浣忓畢缁欐按涓�鑸噰鐢?/p>
B
姘磋〃銆?/p>
A
銆佹棆缈煎紡骞插紡
B
銆佹棆缈煎紡婀垮紡
C
銆佽灪缈煎紡骞插紡
D
銆佽灪缈煎紡婀垮紡
13.
缁欐按绠￠亾铻虹汗杩炴帴鐢ㄤ簬绠″緞鐢卞ぇ鍙樺皬鎴栫敱灏忓彉澶х殑鎺ュ彛澶勭殑绠′欢绉颁负
C
銆?/p>
A
銆佹椿鎺ュご
B
銆佺绠?/p>
C
銆佽ˉ蹇?/p>
D
銆佸涓?/p>
14.
瀹ゅ唴缁欐按绯荤粺褰撲袱绉嶅強涓ょ浠ヤ笂鐢ㄦ按鐨?/p>
A
鎺ヨ繎鏃讹紝搴斿敖閲忛噰鐢ㄥ叡鐢ㄧ粰姘寸郴缁熴�?/p>
A
銆佹按璐?/p>
B
銆佹按鍘?/p>
C
銆佹按婧?/p>
D
銆佹按閲?/p>
D
銆佸紩鍏ョ
绔嬬
骞茬
鏀
妯
15.
鑻ュ澶栫粰姘寸缃戜緵姘村帇鍔涗负
200KPa
锛?/p>
寤虹瓚鎵�闇�鐢熸椿姘村帇
240 KPa
锛?/p>
褰撳澶栦緵姘撮噺鑳芥弧瓒?/p>
瀹ゅ唴鐢ㄦ按閲忚姹傦紝浣嗚缃按姹犺緝鍥伴毦鏃讹紝搴旈噰鍙?/p>
C
渚涙按鏂瑰紡銆?/p>
A
銆佺洿鎺ョ粰姘?/p>
B
銆佽楂樹綅姘寸
C
銆佹棤璐熷帇缁欐按瑁呯疆
D
銆佽鍌ㄦ按姹犮�佹按娉点�佹按绠辫仈鍚堝伐浣?/p>
16.
瀹ゅ唴缁欐按绠￠亾涓庢帓姘寸閬撳钩琛屽煁璁撅紝绠″澹佺殑鏈�灏忚窛绂讳负
B
m
銆?/p>