鐠�(hu谩n)鐞冪恫(w菐ng)鏍�2022骞翠竴绱�(j铆)寤洪€犲斧甯傛斂瀵�(sh铆)鍕�(w霉)鍌欒€冪反缈�(x铆)椤�2

鐠�(hu谩n)鐞冪恫(w菐ng)鏍�2022骞翠竴绱�(j铆)寤洪€犲斧甯傛斂瀵�(sh铆)鍕�(w霉)鍌欒€冪反缈�(x铆)椤�2

1銆佷笅鍒楅棞(gu膩n)浜庡厛寮垫硶闋�(y霉)鎳�(y墨ng)鍔涚瓔寮垫媺绋嬪簭鐨勯伕闋�(xi脿ng)涓�锛岄仼鐢ㄤ簬閶肩瓔鐨勬槸()銆�

A.0→鍒濇噳(y墨ng)鍔�→1.03σcon(閷ㄥ浐)

B.0→鍒濇噳(y墨ng)鍔�→1.05σcon→0.9σcon→σcon(閷ㄥ浐)

C.0→鍒濇噳(y墨ng)鍔�→σcon(鎸佽嵎2min閷ㄥ浐)

D.0→鍒濇噳(y墨ng)鍔�→1.05σcon(鎸佽嵎2min)→0→σcon(閷ㄥ浐)

[绛旀]B

[瑙ｆ瀽]2020/2019鏁欐潗P55鑰冩煡鐨勬槸鍏堝嫉娉曢爯(y霉)鎳�(y墨ng)鍔涚瓔寮垫媺绋嬪簭琛�1K412015-1涓収(n猫i)瀹�銆傞嫾绛嬶細0→鍒濇噳(y墨ng)鍔�→1.05σcon→0.9σcon→σcon(閷ㄥ浐)銆�

2銆佷笅鍒楅棞(gu膩n)浜庡悗寮垫硶闋�(y霉)鎳�(y墨ng)鍔涚瓔寮垫媺绋嬪簭鐨勯伕闋�(xi脿ng)涓紝閬╃敤浜庢湁鑷尐鎬ц兘鐨勯尐鍏�銆佹櫘閫氭澗寮涢爯(y霉)鎳�(y墨ng)鍔涚瓔鐨勬槸()銆�

A.0→鍒濇噳(y墨ng)鍔�→1.03σcon(閷ㄥ浐)

B.0→鍒濇噳(y墨ng)鍔�→1.05σcon(鎸佽嵎2min)→σcon(閷ㄥ浐)

C.0→鍒濇噳(y墨ng)鍔�→σcon(鎸佽嵎2min閷ㄥ浐)

D.0→鍒濇噳(y墨ng)鍔�→1.05σcon(鎸佽嵎2min)→0→σcon(閷ㄥ浐)

[绛旀]A

[瑙ｆ瀽]2020/2019鏁欐潗P56琛�1K412015-3銆傛櫘閫氭澗寮涘姏绛�0→鍒濇噳(y墨ng)鍔�→1.03σcon(閷ㄥ浐)鏄悗寮垫硶闋�(y霉)鎳�(y墨ng)鍔涚瓔(閶肩禐绶�(xi脿n)鏉熴€侀嫾绲叉潫)閬╃敤浜庡ぞ鐗囧紡鏈夎嚜閷ㄦ€ц兘鐨勯尐鍏�銆�

3銆侀嫾绲炵窔(xi脿n)鏉熸垨閶肩挡鏉熸柦宸ユ檪(sh铆)锛屼笅鍒楅伕闋�(xi脿ng)涓紝閬╃敤浜庢矑(m茅i)鏈夎嚜閷ㄦ€ц兘閷ㄥ叿鐨勫悗寮垫硶闋�(y霉)鎳�(y墨ng)鍔涚瓔寮垫媺绋嬪簭鏈�()銆�

A.0→鍒濇噳(y墨ng)鍔�→1.03σcon(閷ㄥ浐)

B.0→鍒濇噳(y墨ng)鍔�→1.05σcon(鎸佽嵎2min)→σcon(閷ㄥ浐)

C.0→鍒濇噳(y墨ng)鍔�→σcon(鎸佽嵎2min閷ㄥ浐)

D.浣庢澗寮涘姏绛�0→鍒濇噳(y墨ng)鍔�→σcon(鎸佽嵎2min閷ㄥ浐)

[绛旀]B

[瑙ｆ瀽]2020/2019鏁欐潗P56琛�1K412015-3銆傚叾瀹冮尐鍏锋槸锛�0→鍒濇噳(y墨ng)鍔�→1.05σcon(鎸佽嵎2min)→σcon(閷ㄥ浐)

4銆佷笅鍒楅棞(gu膩n)浜庡悗寮垫硶闋�(y霉)鎳�(y墨ng)鍔涘嫉鎷夎姹傜殑閬搁爡(xi脿ng)涓紝瑾�(shu艒)娉曢尟(cu貌)瑾ょ殑鏄�()銆�

A.鐣�(d膩ng)鍚屼竴鎴潰涓湁澶氭潫涓€绔嫉鎷夌殑闋�(y霉)鎳�(y墨ng)鍔涚瓔鏅�(sh铆)锛屽嫉鎷夌瀹滃潎鍕讳氦閷�(cu貌)鍦拌ō(sh猫)缃湪绲�(ji茅)妲�(g貌u)鍏╃

B.寮垫媺鍓嶆噳(y墨ng)鏍规摎(j霉)瑷�(sh猫)瑷�(j矛)瑕佹眰灏�(du矛)瀛旈亾鐨勬懇闃绘悕澶遍€�(j矛n)琛屽(sh铆)娓�(c猫)锛屼互渚跨⒑瀹氬嫉鎷夋帶鍒舵噳(y墨ng)鍔涘€煎拰瀵�(sh铆)闅涗几闀�(zh菐ng)鍊�

C.闋�(y霉)鎳�(y墨ng)鍔涚瓔鐨勫嫉鎷夐爢搴忕暥(d膩ng)瑷�(sh猫)瑷�(j矛)鐒�(w煤)瑕佹眰鏅�(sh铆)锛屽彲閲囧彇鍒嗘壒銆佸垎闅庢灏�(du矛)绋�(ch膿ng)寮垫媺

D.寮垫媺閬�(gu貌)绋嬩腑闋�(y霉)鎳�(y墨ng)鍔涚瓔鏂风挡銆佹粦绲�銆佹柗绛嬬殑鏁�(sh霉)閲忎笉寰楄秴閬�(gu貌)瑕�(gu墨)瀹�

[绛旀]B

[瑙ｆ瀽]2020/2019鏁欐潗P56寮垫媺鍓嶆噳(y墨ng)鏍规摎(j霉)瑷�(sh猫)瑷�(j矛)瑕佹眰灏�(du矛)瀛旈亾鐨勬懇闃绘悕澶遍€�(j矛n)琛屽(sh铆)娓�(c猫)锛屼互渚跨⒑瀹氬嫉鎷夋帶鍒舵噳(y墨ng)鍔涘€�锛屽苟纰哄畾闋�(y霉)鎳�(y墨ng)鍔涚瓔鐨勭悊璜栦几闀�(zh菐ng)鍊笺€�

5銆佸湪鍚庡嫉闋�(y霉)鎳�(y墨ng)鍔涙贩鍑濆湡姊佸瓟閬撶亴婕跨殑姘存偿寮�(qi谩ng)搴︽噳(y墨ng)鎸夎ō(sh猫)瑷�(j矛)鍙栫敤锛屽瑷�(sh猫)瑷�(j矛)鐒�(w煤)瑕佹眰鏅�(sh铆)锛屼笉寰椾綆浜�()銆�

A.20Mpa

B.30Mpa

C.25Mpa

D.35Mpa

[绛旀]B

[瑙ｆ瀽]2020/2019鏁欐潗P57(鍥�)(1)姘存偿婕跨殑寮�(qi谩ng)搴︽噳(y墨ng)绗﹀悎瑷�(sh猫)瑷�(j矛)瑕佹眰锛岃ō(sh猫)瑷�(j矛)鐒�(w煤)瑕佹眰鏅�(sh铆)涓嶅緱浣庝簬30Mpa銆�

6銆佺暥(d膩ng)闃叉按鏉愭枡鐐�()鏅�(sh铆)锛屽熀灞ゆ贩鍑濆湡鐨勫惈姘寸巼鎳�(y墨ng)灏忎簬4%(璩�(zh矛)閲忔瘮)銆�

A.鑱氬悎鐗╂敼鎬х€濋潚娑傛枡

B.鑱氬悎鐗╂按娉ユ秱鏂�

C.鍗锋潗鍙婅仛姘ㄩ叝娑傛枡

D.鑱氬悎鐗╂秱鏂�

[绛旀]C

[瑙ｆ瀽]2020/2019鏁欐潗P57鐣�(d膩ng)闃叉按鏉愭枡鐐哄嵎鏉愬強鑱氭皑閰秱鏂欐檪(sh铆)锛屽熀灞ゆ贩鍑濆湡鐨勫惈姘寸巼鎳�(y墨ng)灏忎簬4%(璩�(zh矛)閲忔瘮)銆�

7銆佹⿱闈㈤槻姘寸郴绲�(t菕ng)鏂藉伐涓�锛屽熀灞よ檿鐞嗗姂鍙噰鐢�()鏂藉伐銆�

A.鍏�(n猫i)瑗硶

B.鍣存秱娉�

C.婊�(m菐n)绮樻硶

D.婊炬秱娉�

[绛旀]B

[瑙ｆ瀽]2020/2019鏁欐潗P57浜�銆佸熀灞よ檿鐞嗭細(1)鍩哄堡铏曠悊鍔戝彲閲囩敤鍣存秱娉曟垨鍒锋秱娉曟柦宸ワ紝鍣存秱鎳�(y墨ng)鍧囧嫽锛岃钃嬪畬鍏紝寰呭叾骞茬嚗鍚庢噳(y墨ng)鍙婃檪(sh铆)閫�(j矛n)琛岄槻姘村堡鏂藉伐銆�

8銆佸熀灞ゆ贩鍑濆湡琛ㄩ潰鐨勭矖绯欏害鐐�1.5锝�2.0mm鏅�(sh铆)锛岄仼瀹滈嫪瑷�(sh猫)()銆�

A.鑱氬悎鐗╂敼鎬х€濋潚娑傛枡

B.鑱氬悎鐗╂按娉ユ秱鏂�

C.鑱氭皑閰秱鏂�

D.闃叉按鍗锋潗

[绛旀]D

[瑙ｆ瀽]2020/2019鏁欐潗P57涓€銆�(2)閲囩敤闃叉按鍗锋潗鏅�(sh铆)锛屽熀灞ゆ贩鍑濆湡琛ㄩ潰鐨勭矖绯欏害鎳�(y墨ng)鐐�1.5-2.0mm.

9銆佸熀灞ゆ贩鍑濆湡寮�(qi谩ng)搴﹂仈(d谩)鍒拌ō(sh猫)瑷�(j矛)寮�(qi谩ng)搴︾殑()浠ヤ笂锛屾柟鍙€�(j矛n)琛屾⿱闈㈤槻姘村堡鏂藉伐銆�

A.75%

B.65%

C.80%

D.70%

[绛旀]C

[瑙ｆ瀽]2020/2019鏁欐潗P57涓€銆佸熀灞よ姹傦細(1)鍩哄堡娣峰嚌鍦熷挤(qi谩ng)搴︽噳(y墨ng)閬�(d谩)鍒拌ō(sh猫)瑷�(j矛)寮�(qi谩ng)搴︾殑80%浠ヤ笂锛屾柟鍙€�(j矛n)琛岄槻姘村堡鏂藉伐銆�

10銆侀€�(j矛n)琛岄槻姘村堡鏂藉伐鍓嶏紝娣峰嚌鍦熷熀灞ゆ娓�(c猫)鐨勯潪涓绘帶闋�(xi脿ng)鐩槸()銆�

A.澶栬(gu膩n)璩�(zh矛)閲�

B.鍚按鐜�

C.绮楃硻搴�

D.骞虫暣搴�

[绛旀]A

[瑙ｆ瀽]2020/2019鏁欐潗P601)娣峰嚌鍦熷熀灞ゆ娓�(c猫)涓绘帶闋�(xi脿ng)鐩槸鍚按鐜囥€佺矖绯欏害銆佸钩鏁村害銆�

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