DN300䓊Aɰܵr͑ĕrҪע↖͑ȶ3MM4mm5mmrһ߀v^f3mmDN300ĊAɰ܃r79@85Έrһ鲻һӣ֬ԭϝqqfՌrrȻ҂aS҂͑룬
DN300䓊AɰܵrSrԆҡ
҂LĹӺܺõBһă(yu)c䓊AɰܵһN͏ͺϲԘ֬wwSƷʯӢɰϡg܃(yu)ˮԺpȸݔbڶͶYٵȃ(yu)cǻˮ̵ܵļxIJ䓊AɰܮaƷЃ(yu)ݡ
1.(yu)g
䓊AɰܵԓaƷɿgԏĘ֬ƳЃ(yu)ęCеܺͼӹڴAˮδ̎ˮgˮSWg
2.͟ԺͺԺ
䓊Aɰܵ-30rȻЃ(yu);Ժߏ-50-80Lʹ䷽Ę֬Ҳ110ʹ
3.ĥԺ
䓊AɰܵĥԺܺáдࡢɰʯˮdܵ^DĥpӰ푡30fDyܵȱĥpȞ:Ϳнͺʹ͵䓹ܞ0.53Ӳ䓹ܞ0.48䓹ܞ0.21Բ䓹ܵĥԺ
4.ɫĽ^
䓊AɰܵڲƷϵ䱣e
Ҵţnjǣӱͬȃr҂ǔģLAɰܵИI(y)һИI(y)ԃĻҶ֪Ҫ؛r؛ҵĶԣ\Ҫ