Wilma

mining dth bit Originally published as Secrets..? Teach you how to distinguish the drill. Name of drilling rig and trolley? In the following, the professional terms that are easy to be confused in the rock drilling machinery commonly used in several mainstream mechanical drilling methods are sorted out, the terms such as top hammer impact…[Read more]

Mining Drilling Equipment Original Title: Application of Precision Speed Stabilizer in Power Drill The roller cone engineering drilling machine in the prior art comprises a motor and a precise speed stabilizer, wherein the motor is connected with the precise speed stabilizer. When the roller cone engineering drilling machine drills a hole,…[Read more]

dhd drill bit Originally published as Who hasn’t been crazy about a few weapons when they were young? For it, I was beaten a lot in those years! Good evening, Shaoxia ~ In the first two issues, Xiao Tiantian enjoyed it together. A mixture of romance and mystery. Running to Star Wuhun Month by Month Poke Me and Jump to Star Running Month by Month…[Read more]

dth button bits Original Title: Devouring Countless Children Every Year, don’t Parents Pay Attention to These Fatal Hidden Dangers? Every parent has a safety responsibility letter about their children in their hearts. Although no one assesses them, they will strive to achieve 100% of the target. Recently, there is a piece of news that makes people…[Read more]

jacketed glass reactor Originally published as [Hot!] Kangri Baiao Successfully Completed 50 L to 2000 L Partner Project Production February 2022, Suzhou Kangri Baiao has completed the partner 2000 L clinical phase II sample production project in December 2021, which is directly enlarged from 50 L to 2000 L, which not only indicates that Kangri…[Read more]

nutsche filter dryer Original title: Critical point drying of scanning sample preparation method Share the latest scientific and technological information and release cutting-edge academic trends! Pay attention to the WeChat official account: mumuxilinj. More exciting content, news and information, and dry goods resources are waiting for you!…[Read more]

rotovap distillation Original title: Functions of various structures of rotary evaporator/rotary evaporator Function of each structure of rotary evaporator/rotary evaporator The rotary evaporator/rotary evaporator is an instrument for distilling a solvent. The purpose of distillation is to separate a given mixture into its components according to…[Read more]