鐠�(hu谩n)鐞冪恫(w菐ng)鏍″皬绶ㄧ偤婧�(zh菙n)鍌欏牨(b脿o)鑰�2023骞村垵绱�(j铆)缍�(j墨ng)婵�(j矛)甯伐鍟嗙鐞嗗皥妤�(y猫)鐨勮€冪敓鏁寸悊浜嗗咕閬撴骞淬€婂伐鍟嗙鐞嗗皥妤�(y猫)鐭ヨ瓨(sh铆)鑸囧(sh铆)鍕�(w霉)銆嬬殑鐪熼锛屽彲渚涘ぇ瀹跺京(f霉)缈�(x铆)绶寸繏(x铆)浣跨敤锛屼竴璧蜂締瀹屾垚涓€涓嬪惂锛佸鏋滄摂(d膩n)蹇冭嚜宸遍尟(cu貌)閬庢簴(zh菙n)鑰冭瓑鎵撳嵃鏅�(sh铆)闁撱€佽€冭│鏅�(sh铆)闁�銆佹垚绺�(j墨)鏌ヨ鏅�(sh铆)闁撱€佽瓑鏇搁牁(l菒ng)鍙栨檪(sh铆)闁�锛屽ぇ瀹跺彲浣跨敤“ 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�”鏈嶅嫏(w霉)锛岄爯(y霉)绱勬垚鍔�锛屽眴鏅�(sh铆)閲嶈鑰冭│绡€(ji茅)榛�(di菐n)鎴戝€戞渻(hu矛)浠ョ煭淇″舰寮忔彁閱掓偍锛�

妗堜緥锛�

鏌愪紒妤�(y猫)鐢熺敘(ch菐n)鏌愬瀷铏�(h脿o)鐒＄稉(j墨ng)閶肩鐨勯亷绋嬩腑锛孉宸ュ簭鍔犲伐鐢�(ch菐n)鍝佺殑鍏�(n猫i)寰�锛孊宸ュ簭鍔犲伐鐢�(ch菐n)鍝佸寰�锛孋宸ュ簭鍔犲伐鐢�(ch菐n)鍝侀暦(zh菐ng)搴�锛岃┎鐢�(ch菐n)鍝佺殑鍏�(n猫i)寰戣ō(sh猫)瑷�(j矛)灏哄鐐�50mm锛岀敓鐢�(ch菐n)閬庣▼涓墍鍏佽ū鐨勮宸偤(+0.15锛�-0.15)mm銆傞€氶亷闅ㄦ(j墨)鎶芥ǎ灏�(du矛)A銆丅銆丆涓夐亾宸ュ簭鐨勫伐搴忚兘鍔涢€�(j矛n)琛岃⿻(p铆ng)浼�銆傚皪(du矛)A宸ュ簭鍔犲伐鍚庡収(n猫i)寰戝昂瀵搁€�(j矛n)琛屾脯(c猫)閲忕当(t菕ng)瑷�(j矛)锛岄毃姗�(j墨)鎶藉彇鐨勬ǎ鏈钩鍧囧€煎拰鍏樊涓績閲嶅悎锛屾ǎ鏈(bi膩o)婧�(zh菙n)宸偤0.08m銆傜稉(j墨ng)娓�(c猫)绠楋紝B宸ュ簭鐨勫伐搴忚兘鍔涙寚鏁�(sh霉)鐐�1.5锛孋宸ュ簭鐨勫伐搴忚兘鍔涙寚鏁�(sh霉)鐐�1.7銆�

1.銆愰骞层€慉宸ュ簭鐨勫伐搴忚兘鍔涙寚鏁�(sh霉)鐐�()銆�

銆愰伕闋�(xi脿ng)銆�

A.14

B.1.6

C.2.1

D.0.6

銆愮瓟妗堛€慏

銆愯В鏋愩€慍p=(TU-TL)/6/s=(50.15-49.85)/6/0.08=0.625≈0.6

2.銆愰骞层€戞牴鎿�(j霉)B宸ュ簭鐨勫伐搴忚兘鍔涙寚鏁�(sh霉)锛屽彲浠ュ垽鏂稡宸ュ簭鐨勫伐搴忚兘鍔�()銆�

銆愰伕闋�(xi脿ng)銆�

A.涓嶈冻

B.鍏呰冻

C.鍤�(y谩n)閲嶄笉瓒�

D.閬庡墿

銆愮瓟妗堛€態

銆愯В鏋愩€戞牴鎿�(j霉)椤屾剰锛孊宸ュ簭鑳藉姏鎸囨暩(sh霉)1.5锛屽伐搴忚兘鍔涘ぇ浜�1.33灏忎簬绛変簬1.67鏅�(sh铆)锛屾槸鍏呰冻銆�

3.銆愰骞层€戠偤闄嶄綆C宸ュ簭鐨勫伐搴忚兘鍔�锛岃┎浼佹キ(y猫)鍙噰鍙栫殑鎺柦鐐�()銆�

銆愰伕闋�(xi脿ng)銆�

A.鎻愰珮鍘熸潗鏂欒唱(zh矛)閲�锛岄檷浣庡姞宸ラ噺

B.鏀圭敤绮惧害杓冧綆浣嗘晥鐜囬珮銆佹垚鏈綆鐨勮ō(sh猫)鍌�

C.鍦ㄨō(sh猫)瑷�(j矛)鍏佽ū鐨勬儏娉佷笅锛岄檷浣庣敘(ch菐n)鍝佺殑鎶€琛�(sh霉)瑕佹眰

D.鏇存敼瑷�(sh猫)瑷�(j矛)锛屾彁楂樼敘(ch菐n)鍝侀暦(zh菐ng)搴︾殑鎶€琛�(sh霉)瑕佹眰

銆愮瓟妗堛€態D

銆愯В鏋愩€戦檷浣庡伐搴忓彲浠ラ伕鎿囦互涓嬫柟寮忥細

鈶犻檷浣庡伐搴忚兘鍔涘鏀圭敤绮惧害杓冧綆浣嗘晥鐜囬珮銆佹垚鏈綆鐨勮ō(sh猫)鍌欏拰鍘熸潗鏂欏悎鐞嗗湴灏囧伐搴忚兘鍔涙寚鏁�(sh霉)闄嶄綆鍒伴仼鐣�(d膩ng)?sh霉)涔冾啙?閬搁爡(xi脿ng)A)銆�

鈶℃洿鏀硅ō(sh猫)瑷�(j矛)鎻愰珮鐢�(ch菐n)鍝佺殑鎶€琛�(sh霉)瑕佹眰(閬搁爡(xi脿ng)CD)銆�

鈶㈤噯鍙栧悎骞舵垨娓涘皯宸ュ簭绛夋柟娉�銆�

4.銆愰骞层€戝湪瑭插瀷铏�(h脿o)鐒＄斧閶肩鐨勭敓鐢�(ch菐n)閬庣▼涓�锛屽奖闊夸笁閬撳伐搴忚唱(zh矛)閲忕殑鍥犵礌()銆�

銆愰伕闋�(xi脿ng)銆�

A.浣滄キ(y猫)浜哄摗

B.甯傚牬(ch菐ng)鍍�(ji脿)鏍�

C.鐢熺敘(ch菐n)鏂规硶

D.鐢熺敘(ch菐n)瑷�(sh猫)鍌�

銆愮瓟妗堛€慉CD

銆愯В鏋愩€戝奖闊垮伐搴忚唱(zh矛)閲忕殑鍥犵礌鍖呮嫭浜�銆佹(j墨)鍣�銆佸師鏂�銆佹柟娉曘€佹脯(c猫)閲忓拰鐠�(hu谩n)澧冦€�

5.銆愰骞层€戣┎浼佹キ(y猫)閫氶亷鎷変几婕旇│鐨勬柟娉曟椹�(y脿n)瑭插瀷铏�(h脿o)鐒＄稉(j墨ng)閶肩鐨勫挤(qi谩ng)搴�锛岄€欑ó璩�(zh矛)閲忔椹�(y脿n)鏂规硶鐐�()銆�

銆愰伕闋�(xi脿ng)銆�

A.鐮村鎬ф椹�(y脿n)

B.鎶芥ǎ妾㈤(y脿n)

C.鐞嗗寲妾㈤(y脿n)

D.鎰熷畼妾㈤(y脿n)

銆愮瓟妗堛€慉

銆愯В鏋愩€戞寜妾㈤(y脿n)灏�(du矛)璞℃椹�(y脿n)鍚庣殑鐙€鎱�(t脿i)鐗瑰緛鍙皣璩�(zh矛)閲忔椹�(y脿n)鍔冨垎鐐虹牬澹炴€ф椹�(y脿n)鍜岄潪鐮村鎬ф椹�(y脿n)銆傜牬澹炴€ф椹�(y脿n)鍚庡彈妾㈢墿鐨勫畬鏁存€ч伃鍒扮牬澹�锛屼笉鍐嶅叿鏈夊師渚嗙殑浣跨敤鍔熻兘銆備緥濡傚＝鍛借│椹�(y脿n)寮�(qi谩ng)搴﹁│椹�(y脿n)绛夊線寰€鏄牬澹炴€ф椹�(y脿n)銆�

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