骞胯タ
2017
骞撮挗缁撴瀯琛屼笟鍙戝睍褰㈠娍鍙婄幇鐘惰瘯棰?/p>
涓�銆佸崟椤归�夋嫨棰橈紙鍏?/p>
25
棰橈紝姣忛
2
鍒嗭紝姣忛鐨勫閫夐」涓紝鍙湁
1
涓簨鏈�绗﹀悎
棰樻剰锛?/p>
1
銆佷笅鍒?/p>
__
涓嶆槸褰卞搷鍥炲脊娉曟娴嬫贩鍑濆湡寮哄害鐨勫洜绱犮�?/p>
A
锛庢祴璇曡搴?/p>
B
锛庢祰绛戦潰
C
锛庣⒊鍖栨繁搴?/p>
D
锛庨鏂欑矑寰?/p>
2
銆佷笅鍥句负绾︽潫鏉′欢涓嶅悓鍏朵綑鍙傛暟鍧囩浉鍚岀殑鍥涚杞村績鍙楀帇鏌憋紝鍏剁ǔ瀹氭壙杞藉姏椤哄簭
渚濇鏄紙锛?/p>
銆?/p>
A.N4N3N2N1
B.N2N3N4N1
C.N1N2N3N4
D.N3N2N1N4
3
銆佺敤闈炵牬鎹熸硶鎴栧井鐮存崯娉曟娴嬫贩鍑濆湡寮哄害鏃讹紝涓嬪垪锛堬級瑕佹眰鏄笉鍚堢悊鐨勩�?/p>
A
锛庣敤鍥炲脊娉曪紝姣忎釜鏋勪欢
10
鍚勬祴鍖猴紝姣忎釜娴嬪尯
16
涓洖寮圭偣銆佷竴涓⒊鍖栨祴閲忕偣
B
锛庣敤鍥炲脊娉曪紝鐜娓╁害涓嶅緱浣庝簬
-4
鈩冦�侀珮浜?/p>
40
鈩?/p>
C
锛庣敤閽昏姱娉曪紝瀵瑰潎甯冭嵎杞藉彈寮瀯浠讹紝鑺牱浠庤窛鏀骇
1/3
璺ㄥ害鑼冨洿鍐呬腑鍜岃酱閮ㄤ綅
鍙栨牱
D
锛庣敤閽昏姱娉曪紝鑺煴鐩村緞鍙?/p>
10cm
锛岃姱鏍锋暟閲忓涓�鑸瀯浠朵笉灏戜簬
3
涓?/p>
4
銆佸簲鐢ㄧ數闃诲簲鍙樼墖杩涜搴斿彉娴嬮噺锛屼负娑堥櫎鐜娓╁害鍙樺寲鑰屼骇鐢熺殑娓╁害搴斿姏锛屽
鐩搁偦妗ヨ噦涓婄浉鎺ョ殑涓や釜搴斿彉鐗囷紝涓嬪垪鍑犻」瑕佹眰涓紙锛夋槸涓嶅繀瑕佺殑銆?/p>
A.
宸ヤ綔鐗囧拰琛ュ伩鐗囬噰鐢ㄧ浉鍚岀殑鏍囪窛
B.
宸ヤ綔鐗囧拰琛ュ伩鐗囬樆鍊肩浉鍚?/p>
C.
宸ヤ綔鐗囧拰琛ュ伩鐗囩伒鏁忓害绯绘暟鐩稿悓
D.
宸ヤ綔鐗囧拰琛ュ伩鐗囩矘璐村湪鐩稿悓鐨勬潗鏂欎笂
5
銆佷笅鍒楄娉曚腑姝ｇ‘鐨勬槸
__
銆傗憼鍙�嗚繃绋嬩竴瀹氭槸鍑嗛潤鎬佽繃绋嬶紱鈶″噯闈欐�佽繃绋嬩竴瀹?/p>
鏄彲閫嗚繃绋嬶紱
鈶笉鍙�嗚繃绋嬩竴瀹氭槸闈炲噯闈欐�佽繃绋嬶紱
鈶ｉ潪鍑嗛潤鎬佽繃绋嬩竴瀹氭槸涓嶅彲閫?/p>
鐨勩�?/p>
A
锛庘憼鈶?/p>
B
锛庘憽鈶?/p>
C
锛庘憼鈶♀憿鈶?/p>
D
锛庘憼鈶?/p>
6
銆佹煇鍗曞師瀛愬垎瀛愮悊鎯虫皵浣撹繘琛屽崱璇哄惊鐜椂锛岄珮娓╃儹婧愮殑娓╁害涓?/p>
227
鈩冿紝浣庢俯鐑?/p>
婧愮殑娓╁害涓?/p>
127
鈩冦�傚垯璇ュ惊鐜殑鏁堢巼涓猴紙锛?/p>
銆?/p>
A
锛?/p>
56%
B
锛?/p>
34%
C
锛?/p>
80%
D
锛?/p>
20%
7
銆佹煇鐭╁舰鍩虹涓績鐐逛笅
1m
澶勭珫鍚戦檮鍔犲簲鍔涗负
80kPa
锛屽垯璇ュ熀纭�瑙掔偣涓?/p>
1m
澶勭殑
绔栧悜闄勫姞搴斿姏涓?/p>
__
銆?/p>