covering disc造句

• Underpart lamp stand for cover disc shape , sole concave yield , flat facial ornament runs flowers 5 times , carve and collude and connect with the cloud line in the base
  下部灯座为覆圆盘形，足底凹进，座面饰五办花，底边刻勾连云纹。
• Dieter o . schmid is one of the reliable industrial companies in the range wood / timberen goods as well as covering discs , assembly parts and also cork goods
  是一家令客户满意的生产商和服务商，该公司提供新型的、专门的产品，例如模制件,天花板,木材,木质产品,软木,软木制品,挤压软木,海绵,垫圈。