鐩搁棞(gu膩n)鎺ㄨ枽锛�2020涓€绱氭秷闃插斧缍滃悎鑳藉姏鑰冮粸杓斿皫(d菐o)鍖附

1銆佹秷闃茬郸姘寸缍�(w菐ng)閫茶姘村寮峰害瑭﹂锛岀暥绯荤当(t菕ng)瑷�(sh猫)瑷堝伐浣滃鍔涚瓑浜庢垨灏忎簬l.OMPa鏅�锛屾按澹撳挤搴﹁│椹楀鍔涙噳(y墨ng)鐐鸿ō(sh猫)瑷堝伐浣滃鍔涚殑( )鍊嶏紝骞朵笉鎳�(y墨ng)浣庝簬1.4MPa銆�

A.1.1

B.1.3

C.1.5

D.1.7

绛旀C

瑙ｆ瀽锛氭秷闃茬郸姘寸缍�(w菐ng)閫茶姘村寮峰害瑭﹂锛岀暥绯荤当(t菕ng)瑷�(sh猫)瑷堝伐浣滃鍔涚瓑浜庢垨灏忎簬‘l.OMPa鏅傦紝姘村寮峰害瑭﹂澹撳姏鎳�(y墨ng)鐐鸿ō(sh猫)瑷堝伐浣滃鍔涚殑1.5鍊�锛屽苟涓嶆噳(y墨ng)浣庝簬1.4MPa銆�

2銆佹秷闃茬郸姘寸郴绲�(t菕ng)姘村寮峰害瑭﹂鐨勬脯瑭﹂粸鎳�(y墨ng)瑷�(sh猫)鍦ㄧ郴绲�(t菕ng)绠＄恫(w菐ng)鐨�( )銆傚皪绠＄恫(w菐ng)娉ㄦ按鏅�锛屾噳(y墨ng)灏囩缍�(w菐ng)鍏�(n猫i)鐨勭┖姘ｆ帓鍑堬紝骞剁珐鎱㈠崌澹�锛岄仈鍒拌│椹楀鍔涘悗锛岀┅(w臎n)澹�30min鍚�锛岀缍�(w菐ng)鐒℃硠婕�銆佺劇璁婂舰锛屼笖澹撳姏闄嶄笉澶т簬G.05MPa銆�

A.鏈€楂橀粸

B.涓枔榛�

C.鏈€浣庨粸

D.鏈

绛旀C

瑙ｆ瀽锛氭秷闃茬郸姘寸郴绲�(t菕ng)姘村寮峰害瑭﹂鐨勬脯瑭﹂粸鎳�(y墨ng)瑷�(sh猫)鍦ㄧ郴绲�(t菕ng)绠＄恫(w菐ng)鐨勬渶浣庨粸銆�

3銆佹秷闃茬郸姘寸缍�(w菐ng)鏂藉伐瀹屾垚鍚�锛岃閫茶瑭﹀鍜屾矕娲�锛屼笅鍒楃缍�(w菐ng)瑭﹀鍜屾矕娲楄姹傛纰虹殑鏄�( )銆�

A.绯荤当(t菕ng)瑭﹀瀹屾垚鍚�锛岃鍙婃檪鎷嗛櫎鎵€鏈夎嚚鏅傜洸鏉垮強瑭﹂鐢ㄧ殑绠￠亾

B.绠＄恫(w菐ng)娌栨礂闋嗗簭鍏堝鍏�(n猫i)锛屽悗瀹ゅ;鍏堝湴涓�锛屽悗鍦颁笅

C.绠＄恫(w菐ng)娌栨礂鐨勬按娴佹柟鍚戣鑸囨粎鐏檪绠＄恫(w菐ng)鐨勬按娴佹柟鍚戜竴鑷�

D.绠＄恫(w菐ng)娌栨礂鎳�(y墨ng)閫ｇ簩(x霉)閫茶銆傜暥鍑哄彛铏曟按鐨勯鑹�銆侀€忔槑搴﹁垏鍏ュ彛铏曟按鐨勯鑹层€侀€忔槑搴﹀熀鏈竴鑷存檪锛屾矕娲楁柟鍙祼(ji茅)鏉�

E.绠＄恫(w菐ng)娌栨礂瀹滆ō(sh猫)鑷ㄦ檪灏堢敤鎺掓按绠￠亾锛屽叾鎺掓斁鎳�(y墨ng)鏆㈤€氬拰瀹夊叏銆傛帓姘寸閬撶殑鎴潰闈㈢⿳涓嶅皬浜庤娌栨礂绠￠亾鎴潰闈㈢⿳鐨�60%

绛旀C,E,D,A

瑙ｆ瀽锛氱缍�(w菐ng)娌栨礂闋嗗簭鍏堝澶�锛屽悗瀹ゅ収(n猫i);鍏堝湴涓�锛屽悗鍦颁笂銆�

4銆佹秷闃茬郸姘寸郴绲�(t菕ng)绠＄恫(w菐ng)姘村鍤村瘑鎬ц│椹楀湪姘村寮峰害瑭﹂鍜岀缍�(w菐ng)娌栨礂鍚堟牸鍚庨€茶銆傝│椹楀鍔涚偤瑷�(sh猫)瑷堝伐浣滃鍔�锛岀┅(w臎n)澹�( )h锛屾噳(y墨ng)鐒℃硠婕�銆�

A.6

B.12

C.24

D.48

绛旀C

瑙ｆ瀽锛氭秷闃茬郸姘寸郴绲�(t菕ng)绠＄恫(w菐ng)姘村鍤村瘑鎬ц│椹楀鍔涚偤瑷�(sh猫)瑷堝伐浣滃鍔�锛岀┅(w臎n)澹�24h锛屾噳(y墨ng)鐒℃硠婕�銆�

5銆佷竴娑堥槻绲︽按绯荤当(t菕ng)瑷�(sh猫)瑷堝伐浣滃鍔�1.2MPa锛岃┎绯荤当(t菕ng)绠＄恫(w菐ng)閫茶姘村寮峰害瑭﹂澹撳姏鐐�( ) MPa銆�

A.1.2

B.1.4

C.1.6

D.1.8

绛旀C

瑙ｆ瀽锛氱暥绯荤当(t菕ng)瑷�(sh猫)瑷堝伐浣滃鍔涘ぇ浜巐.OMPa鏅�锛屾按澹撳挤搴﹁│椹楀鍔涚偤瑭插伐浣滃鍔涘姞0.4MPa(閶肩)锛屽嵆椤岀洰涓殑娑堥槻绲︽按绯荤当(t菕ng)绠＄恫(w菐ng)姘村寮峰害瑭﹂澹撳姏鐐�1.2+0.4=1.6MPa銆�

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