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1Ӧн塣һӦֱڽſڲáܿڲλһӦֱܿС
2Ͻ尲װӦע¼
İװӦӱϿʼһ߸ϵһߣװдڷ壬Ӧ˳ڷ췽УװԹ˿̶ΰװһ塣
ڶûдڷ壬ҪǰװǣDz忨ijݿӦһϣӦݿڣʹݺϣľͷƽڱշĵװ壬ͬʱУΰװ
б²㣬²Ӧͬʱװ ʩҪͬϽTǵ 2ްձͨδʩ
Ľճѹɣپ洦ϸϣɿάһָװβϡ
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ٸ÷ϽTʹáǵװֱƽ̨ɽɵĿڣǵ֫ϼɡ
ڶ̷ưÿĿĽǵͰרŵϻнţݶϡǴԹݶľǴľݶ
ճýճֱӽưճƽľˮϡ ڰ취ưӹڰʽǵ֫밵ڣöҲý֫嵣ס 2ʩҪ
ٰװʱưϲ÷ϣֹѹΡ Ϊ֤ơͼԣӦʹ屳ͷͰ߷һ¡
۲ø÷װʱӦаİװ죬ÿ߷϶1mmΪˡ
ܲճװʱճδȫ̻ǰIJǿӦַͨ硣
ݲö̷װʱݶ߾ӦС15mm150~170mmΪˡ
ڰ취װӦעڵӼͼƴװӲ紦Ҫƽ⻬
߹ư䡢šʹùУϽܳڰŹУţԷ۶ϻ߽ȱ𣻴ŵصͨ硢ꡢƽ̹Ӧľ壬ǽڱһ롣 3שʩձͨδʩ
ڹ˲שΪЧıֳЧƶʩ
1ʩ ҵ
A̵שҵͬڵש
BשӦ彨ɣ߹պꡣ
AմɵשҪIJʺϲĵĹƷּɫ Bˮࣺ425ͨˮ༰ˮࡣ CɰУ֣ɰ D107
ҳסǯϺǯľ壨15M30LľĨӡīߡĨӡˮƽߡߡ߰塢ˢűʡɰ 2 е©ˮķ
㴦ұƽ£ˮ㣩Ĩϲɰմɵש죨Ƕ죩
㴦ұĨϲɰմɵש죨Ƕ죩 ʩҪ
4 ǽ齺ձͨδʩ
ڶǽˢв˻齺ᣬʩлƽ⻬ɫһµȣʩ¡
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Bʩߣ㴦߹ΰ塢ɨ㡢˿ˢɰֽȣͿˢëˢ̡綯蹤ߡͿϹӵȣͱƷסȡ
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Ŀ 㴦 һ ڶ һͿ ڶͿ ɨֲĥ һĥ ڶĥ һͿĥ ڶͿĥ ע Ӹɺʩ 4h 㴦Ϳͬ ӣͿͬ
ͿˢͿϣʩͿĤ˹ʱ壬Ӱɲܷӷ۱áһԳָǵףӰΪˡͿˢһΪ飬ҪʱʱͿˢͿˢͿͬ ߵ齺 Aʩ
ǽǽӡᡢߵ齺
ʩߣ㴦йεɨȣͿˢëˢͿӡ̡綯ѹ1ǹͱƷп֡סȡ BʩҪ
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