2015
骞村北涓滃叕鍔″憳鑰冭瘯琛屾祴鐪熼鍗峰強绛旀瑙ｆ瀽
绗竴閮ㄥ垎
甯歌瘑鍒ゆ柇
1
锛庡叧浜庣敓娲诲父璇嗭紝涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
D
A
锛庢暟瀛楃數瑙嗗皢鏁板瓧淇″彿杞寲涓烘ā鎷熶俊鍙?/p>
B
锛庡井娉㈢倝鍒╃敤鑷韩鐨勭數闃讳笣鍙戝嚭鐨勭儹閲忔潵鍔犵儹椋熺墿
C
锛庡父鍘嬩笅钂告苯鐢电啫鏂楀柗鍑虹殑姘存苯涓嶄細瓒呰繃
100
鈩?/p>
D
锛?/p>
LED
鐏殑鍙戝厜鍘熺悊涓庣櫧鐐界伅鐩稿悓
1
锛?/p>
銆愯В鏋愩�?/p>
C
銆?/p>
甯稿帇鎸囦竴涓ぇ姘斿帇
锛屽嵆鎴戜滑骞冲父鐢熸椿鐨勮繖涓ぇ姘斿眰浜х敓鐨勬皵浣?/p>
鍘嬪姏銆備竴涓爣鍑嗗ぇ姘斿帇涓?/p>
101325Pa
銆?/p>
100
锛?/p>
000Pa=100KPa
锛屾墍浠モ�滀竴涓爣鍑嗗ぇ姘斿帇鈥?
鎴戜滑涔熷父鐢?/p>
100KPa
鎴?/p>
101KPa
琛ㄧず銆?/p>
姣忎釜鍦版柟鐢变簬鍦扮悊浣嶇疆銆佹捣鎷旈珮搴︺�佹俯搴︾瓑涓?/p>
鍚岋紝褰撳湴鐨勫疄闄呭ぇ姘斿帇璺熸爣鍑嗗ぇ姘斿帇涔熶笉鐩哥瓑锛屼絾鍑轰簬绠�鍖栫洰鐨勶紝鏈夋椂鍊欏彲浠ヨ繎浼?/p>
璁や负甯稿帇灏辨槸涓�涓爣鍑嗗ぇ姘斿帇锛屽嵆
100KPa
鎴?/p>
0.1MPa
銆?/p>
姘磋捀姹界殑娓╁害涓昏涓庡帇寮虹浉
鍏筹紝
濡傚湪
1atm
锛?/p>
atm
鎸囨爣鍑嗗ぇ姘斿帇锛?/p>
涓嬶紝
姘磋捀姘旀俯搴︿负
100
鎽勬皬搴︼紝
鑰屽湪
1.2atm
涓嬶紝
姘磋捀姘旀俯搴︿负
120
鎽勬皬搴﹀乏鍙炽�傚洜姝ゅ湪甯稿帇涓嬶紝姘磋捀姘旀俯搴︿竴鑸笉浼氳秴杩?/p>
100
鎽勬皬
搴︺�傚洜姝?/p>
C
椤硅娉曟纭�傛晠鏈搴旈�?/p>
C
椤广�?/p>
2
锛庡叧浜庣伃鐏櫒鐨勫師鐞嗗拰浣跨敤鏂规硶锛屼笅鍒楄娉曚笉姝ｇ‘鐨勬槸锛?/p>
C
A
锛庢场娌伃鐏櫒浣跨敤鏃朵細浜х敓澶ч噺鐨勪簩姘у寲纰筹紝灏嗙噧鐑х墿涓庣┖姘旈殧缁?/p>
B
锛庝娇鐢ㄥ共绮夌伃鐏櫒鏃堕渶瑕佸皢鐏伀鍣ㄥ�掔珛锛屼娇涓ょ鐗╄川娣峰悎浜х敓骞茬矇
C
锛庡湪浣跨敤浜屾哀鍖栫⒊鐏伀鍣ㄦ椂锛岃灏嗘墜鏀惧湪閽㈢摱鐨勬湪鏌勪笂浠ラ槻鍐讳激
D
锛庣數璺け鐏湪娌″垏鏂數婧愪箣鍓嶄笉鑳戒娇鐢ㄦ场娌伃鐏櫒鐏伀
2
锛?/p>
銆愯В鏋愩�?/p>
B
銆傚共绮夌伃鐏櫒鏈�甯哥敤鐨勫紑鍚柟娉曚负鍘嬫妸娉曘�傚皢鐏伀鍣ㄦ彁鍒拌窛鐏簮
閫傚綋浣嶇疆鍚庯紝
鍏堜笂涓嬮鍊掑嚑娆★紝
浣跨瓛鍐呯殑骞茬矇鏉惧姩锛?/p>
鐒跺悗璁╁柗鍢村鍑嗙噧鐑ф渶鐚涚儓澶勶紝
鎷斿幓淇濋櫓閿�锛屽帇涓嬪帇鎶婏紝鐏伀鍓備究浼氬柗鍑虹伃鐏�傚紑鍚共绮夌伃鐏鏃讹紝宸︽墜鎻′綇鍏朵腑
閮紝灏嗗柗鍢村鍑嗙伀鐒版牴閮紝鍙虫墜鎷旀帀淇濋櫓鍗★紝鏃嬭浆寮�鍚棆閽紝鎵撳紑璐皵鐡讹紝婊炴椂
l-4
绉掞紝
骞茬矇渚夸細鍠峰嚭鐏伀銆?/p>
浣跨敤骞茬矇鐏伀鍣ㄦ椂灏嗙伃鐏櫒棰犲�掔殑鐩殑鏄娇绛掑唴骞茬矇鏉惧姩锛?/p>
鑰岄潪鍊熸浜х敓骞茬矇銆傚洜姝?/p>
B
椤硅娉曢敊璇�傛晠鏈搴旈�?/p>
B
椤广�?/p>
3
锛庝笅鍒楀浜庝綔鐢ㄥ姏鐨勫垎鏋愭纭殑鏄細
C
A
锛庢帹鍑虹殑閾呯悆鍦ㄧ┖涓彈鍒伴噸鍔涘拰鎺ㄥ姏鐨勪綔鐢?/p>
B
锛庢〃瀵规按鐨勬帹鍔涙槸鏈ㄨ埞鍓嶈繘鐨勫姩鍔?/p>
C
锛庝涪鍏ユ睜濉樼殑鐭冲瓙娌″叆姘翠腑鍚庯紝鍦ㄤ笉鍚屾繁搴︽墍鍙楁诞鍔涗笉鍚?/p>
D
锛庡寑閫熻椹剁殑姹借溅瀵规斁鍦ㄨ溅涓婄殑璐х墿娌℃湁闈欐懇鎿﹀姏浣滅敤
3
锛?/p>
銆愯В鏋愩�?/p>
D
銆傛苯杞︿笂瑁呰浇璐х墿锛岃溅鍦ㄨ椹剁殑杩囩▼涓溅涓婄殑璐х墿涓庤溅鐨勯潤鎽╂摝
鍔涚殑鏂瑰悜鏍规嵁姹借溅琛岄┒鐘跺喌浜х敓宸紓銆傛苯杞﹀姞閫熻椹讹紝杞﹀璐х墿鐨勯潤鎽╂摝鍔涙柟鍚戝悜
鍓嶃�傝溅鍑忛�熻椹讹紝姹借溅瀵归噸鐗╅潤鎽╂摝鍔涙柟鍚戝悜鍚庛�傛苯杞﹀寑閫熻椹讹紝姹借溅瀵硅揣鐗╃殑闈?/p>
鎽╂摝鍔涗负闆躲�傚洜姝?/p>
D
椤硅娉曟纭�傛晠鏈搴旈�?/p>
D
椤广�?/p>
4
锛庝笅鍒楃敓娲荤幇璞′笌澶ф皵鍘嬪己鏃犲叧鐨勬槸锛?/p>
C
A
锛庣敤娉ㄥ皠鍣ㄨ繘琛岃倢鑲夋敞灏?/p>