主要产品：圆珠戒面雕刻角度变体碎片单珠。
Main products consist of: round bead, cabochon, carvings, Angle, anamorphosis, chips and bead.
模拟系统采用云母晶面作为固体壁面，十六烷采用珠簧模型。
The solid surfaces were modeled as mica crystal and the bead spring model was used to represent the hexadecane molecules.
有珠山是日本著名的活火山， 在展望台上可一览洞爷湖的平静以及有珠山宏伟壮观的一面！
Mt. Usu is a famous active volcano in Hokkaido. You can find many exciting scenery here especially Lake of Toya view!
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