足球比分

NaCl.png

YI、JIBENXINXI

FENZISHI:NaCl

XING  ZHUANG:BAISEHUOANBAISEJINGTI。

足球比分LI  DU:DAYU10mm

FENZILIANG:58.5

BI  ZHONG:2.1—2.3g/cm3

RONGJIEDU:YIRONGYUSHUI

足球比分CHAOJIEXING:LVHUANABENSHENBUYICHAOJIE,DANQIZHONGDEMEIYANXISHIXINGJIAOQIANG,SUOYI,DANGYUANYANZHONGJIADAIMUYEHUOLVHUAMEIHANLIANGJIAOGAOSHIYIFASHENGYUAN

YANJIEKUAIXIANXIANG。

YONG  TU:YUANYANZAIGONGYESHANGYONGTUHENGUANG,SHIZHIJIANGONGYEHELVJIANGONGYEDEZHUYAOYUANLIAO。GUANGFANYONGYUNONG、MU、YU、SHIPINJIAGONGYE。TONGSHIYUAN

YANHAISHISHIYONGYANDEZHUYAOYUANLIAO。


ER、ZHILIANGBIAOZHUN

ZHILIANGZHIBIAO:

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