@LgΕ·
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½μ (ΰc)·’ (³·A·²AvY)|1789 N 6 4 ϊ
½μ
xΌ° (ͺάYA·εη)1718 N|1777 N
x (Oξ)
½μ· (ϊΊOYA±)°dγωΖ ͺ510EΆ»9N
½μ (x)°dγωΖ ͺ510,767EΆ»9N
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