Sinter type fastigiate - handle drills: Use for drilling and brickle material such as glass, ceramics etc.产品描述:烧结锥柄钻头: 适用于玻璃 、 陶瓷等硬性材料的钻孔.On the basis porous carbon , the reactive sintering silicon carbide ceramics were ...
本文介绍了一种汞盐可逆光色涂层.The optical properties of a recoverable mercury salt photochromic paint were studied.逆光 ( 侧逆光 ) 片三点定标的关键在于控制中点.Backlight ( side surface ) tablets experimrnets uncalibration is the key point.向上倾斜时要注意逆光问题.B...
The new manager wants to amplify the company.新经理想要扩大公司.This landscape seemed to trap and amplify sounds...这种地貌好像可以笼住并放大声音。The mist had been replaced by a kind of haze that seemed to amplify the heat...薄雾散了，取而代之的是一种似乎更添酷热...