滚齿刀具无需筛板, 粉碎颗粒度均匀,粉尘含量极少.Rotary cutters need no screen, but produce consistent grain size , low powder contain.采用旋流板塔替代原系统的筛板塔.The sieve - plate tower was substituted by spiral flow inducing tray tower.简要介绍了筛板塔在工程中的应用.A ...
Places stress on krypton lamp current repair and light channel adjustment.着重叙述了氪灯电路的修理和光路的调整.The planet's name was Krypton.星球的名字叫克雷普顿.Objective To evaluate the therapeutic effect of krypton yellow laser photocoagula...