Ϊʲôסլ¥ٳ32㣿ԭܸIJһ

2017-12-03 12:12

ڹ۲죬ͻ֣ᷢ

סլ¥¥Ϊ11㡢18㡢32㣬г32סլҲѼֻ12㡢19㡣

ⶰ¥жٲ?

Ϊʲô?

̫˲ø?

̫˻ᵲ?

̫˳ɱߣ?

̫һͣߵݻˣ߲?

Щԭ

е

ȻʵȴҪԭ

ԭʵǣ

ҹġƷ淶GB 50016-2014У5.5.31д

߶ȴ100mסլӦñѲ㣬ѲӦϱ淶5.5.23йرѲҪ

Ѳ㣨䣩ʲô?

˵һ֣ȥܵȴȫӪȵĿռ䡣йرѲ㣨䣩ƹ淶̫࣬ﲻ׸Ҫ˵ǣѲ㣨䣩ͨ硢ϵȵҪ󼫸ߣһռ䡣

Ѳڸ߲д¥зdzͼߵĹݵر¥ÿһΰɫԲȦDZѲ㡣

⼸д¥ıѲ㣬㶼?

һסլߴԼ3ң100׵ĸ߶ȣ33㡣Ǵ߲סլײߣԼ豸ȣһ32Ҳв100ˡ

32סլҪרһѼ䡣ⲿҪݻʣҲҪÿĹ̯Ƕڿ̻ס˵á

11ô?

ͬ淶Ҫ󣬽߶ȳ33ףҪרŵݣԼһϵиߵҪ

߶ȳ54׵סլÿԪÿҪ2ȫڣԼҪǺܶסլ18ԭ

ʵϣõ֮ҪۺϿݻʡܶȵأҪۺϿݡ¥ݼ䡢ռijɱһ¥жٲ㡣

һˣ

ΪʲôҼҵķӾ19?

ΪʲôҼҵķӾ34㣬ûбѼ?

ԭ

һǷӲ߿û3ףʵ2.8ײߵסլҲеģ

ǿⶰ¥ƹ滮ıȽ磬ʱûôҪ

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