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ߣhengkeԴӱh(hun)Ƽ޹˾rg2020-12-10 09:27L
ۂڰbPsrҪעǷֹw丽ʹ늺(),S_͵ػA(y)䓰ֱӶλͺ.䓰呪(yng)Mι.\ݔ̓^,PsIJֲSñ¶ꖹµȵ@Щ҂Ҫ(yn)Ҏ(gu)ƶ (zh)
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bPsע헼m÷

ڲPsb^,(yng)ע,ֹw丽ʹ늺(),S.,ʹ,(yng)ȡm(dng)?sh)İȫ?PsĻA(ch)(yng)ˮƽ.ܑ֧(yng)ֱڵ͵.(dng)߶Ȳ+ 1mmr.2mmSƫľx.˨(yng)Q̶,SЏŤʽb,b󲻑(yng)й©ˮ©.
bPsע
Ps_͵ػA(y)䓰ֱӶλͺ.䓰呪(yng)Mι.\ݔ̓^,PsIJֲS,ñ¶ꖹ,ע(zi).
L(fng)ȿҪb;~c@C(ni)ڵďg϶(yng)һ,g϶0.0075D (DL(fng)Cֱ),Сg϶(yng)С8mm;~ƬbǶȑ(yng)һ;L(fng)CӾБ(yng)ܷg;U횏,ڷˮM(jn).
zL(fng)CD(zhun)Ƿ(wn),•,형rᘷD(zhun).(dng)^~r,(dng)^~r,(yng)ֹͣ,0.90~0.95~ֵ.bɺ,L(fng)CͲw,ֹ҉mM(jn),ֹꖹˮ.
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ڽY(ji)(gu)oCСɷ܇g(ni)˿lԴsCеˮsλg(ni)ēQe^˸mڜز^Сĵ͜ضȣ35-30棩sĿˮԴÙCMȺՉCȵs
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ӱh(hun)ÿ_sSǰԇһҪCa(chn)Ʒ|(zh)׌͑ʹo֮n˾Ҫa(chn)]ʽs_ʽsN|(zh)s̖Rȫֶ֧˾O(sh)Ӌȡľж꽛(jng)Ď|(zh)Ͻ^׌͑
 

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