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绶ㄨ集鎺ㄨ枽锛�2021骞翠竴绱氭秷闃插伐绋嬪斧鍩虹娓│鍖附

1銆佹秷闃叉噳鎬ョ収鏄庣郴绲�(t菕ng)瑾�(di脿o)瑭︿腑锛岄€愬€嬪垏鏂峰悇鍗€(q奴)鍩熸噳鎬ョ収鏄庨厤闆荤鎴栨噳鎬ョ収鏄庨泦涓浕婧愮殑鍒嗛厤闆昏缃�锛岃┎閰嶉浕绠辨垨鍒嗛厤闆昏缃緵闆荤殑娑堥槻鎳夋€ョ噲鍏锋噳鍦�()s鍏�(n猫i)杞�(zhu菐n)鍏ユ噳鎬ュ伐浣滅媭鎱�(t脿i)銆�

A.5

B.10

C.15

D.20

鍙冭€冪瓟妗堬細A

鍙冭€冭В鏋愶細娑堥槻鎳夋€ョ収鏄庣郴绲�(t菕ng)瑾�(di脿o)瑭︿腑锛岄€愬€嬪垏鏂峰悇鍗€(q奴)鍩熸噳鎬ョ収鏄庨厤闆荤鎴栨噳鎬ョ収鏄庨泦涓浕婧愮殑鍒嗛厤闆昏缃�锛岃┎閰嶉浕绠辨垨鍒嗛厤闆昏缃緵闆荤殑娑堥槻鎳夋€ョ噲鍏锋噳鍦�5s鍏�(n猫i)杞�(zhu菐n)鍏ユ噳鎬ュ伐浣滅媭鎱�(t脿i)銆�

2銆佺稉(j墨ng)娓告鍗″昂瀵︽脯妾㈡煡锛岀炕钃嬪紡婊呯伀鍣ㄧ绠辫搵鍦ㄦ闈㈢獊鍑轰笉瓒呴亷()mm銆�

A.15

B.20

C.25

D.45

鍙冭€冪瓟妗堬細B

鍙冭€冭В鏋愶細缈昏搵寮忔粎鐏櫒绠辨闈㈠嚫鍑轰笉瓒呴亷20mm銆�

3銆併€婁腑鑿汉姘戝叡鍜屽湅娑堥槻娉曘€嬭(gu墨)瀹�锛屽叕鐪捐仛闆嗗牬鎵€鍦ㄦ姇鍏ヤ娇鐢�銆佺嚐妤�(y猫)鍓�锛屽缓瑷柈浣嶆垨鑰呬娇鐢ㄥ柈浣嶆噳鐣跺悜鍫存墍鎵€鍦ㄥ湴鐨勭福绱氫互涓婂湴鏂逛汉姘戞斂搴滃叕瀹夋闂�(gu膩n)娑堥槻姗熸(g貌u)鐢宠珛娑堥槻瀹夊叏妾㈡煡锛屽叕瀹夋闂�(gu膩n)娑堥槻姗熸(g貌u)鎳夌暥鑷彈鐞嗙敵璜嬩箣鏃ヨ捣()鍊嬪伐浣滄棩鍏�(n猫i)锛屾牴鎿�(j霉)娑堥槻鎶€琛�(sh霉)妯欐簴鍜岀鐞嗚(gu墨)瀹�锛屽皪瑭插牬鎵€閫茶娑堥槻瀹夊叏妾㈡煡銆�

A.涓�

B.鍏�

C.涔�

D.鍗�

鍙冭€冪瓟妗堬細D

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4銆佹姊板姞澹撻€侀ⅷ鐨勯槻鐓欐〒姊枔鑸囪蛋閬撲箣闁撶殑浣欏鎳夌偤()Pa銆�

A.20锝�30

B.30锝�40

C.40锝�50

D.50锝�60

鍙冭€冪瓟妗堬細C

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A.鐢ㄦ埗淇℃伅鍌宠几瑁濈疆

B.鍫辫鍌宠几缍�(w菐ng)绲�

C.鐩�(ji膩n)鎺т腑蹇�

D.鐏淇℃伅绲傜

鍙冭€冪瓟妗堬細A

鍙冭€冭В鏋愶細鐢ㄦ埗淇℃伅鍌宠几瑁濈疆鏄煄甯傛秷闃查仩绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)鐨勫墠绔ō鍌欍€�

灏忕法鎻愮ず鎮ㄧ偤閬垮厤閷亷2021骞翠竴绱氭秷闃插伐绋嬪斧鑰冭│鍫卞悕鏅傞枔锛屾偍鍙互 鍏嶈不闋愮磩鐭俊鎻愰啋

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