Automatic feed back circuit to keep constant revolutions of handpiece under variety of working condition.自动回溯回路设计,可确保手机在各种加工条件下可常速运转.The drum is rotated at 20 revolutions per minute for 10 minutes.圆筒以每分钟20转的速度转10分钟.The s...
They are imperishable and indestructible and thus eternal.它们亘古不变,不可摧毁,所以是永存不朽的.Having the imperishable seed in my heart makes me salty.相反,他指出说,“你们是世上的盐”,“你们是世上的光. ”I want to burn, becoming that imperishable flames.我要燃烧, ...
Method: Ultrastructure in ovary granulocyte of menopausal rat was observed with optical microscope and electric microscope.方法: 采用更年期大鼠模型,应用光镜和电镜观察大鼠卵巢组织学变化和超微结构.Iridovirus analysis can be observed general condition.虹彩分析能...