1. should never hit anyone with your T-square.
2. should never throw triangles like shurikens.
3.should never stab anyone with pen and pencils.
4.never eat the eraser.
5.never slap your friends face with ruler.
6.never use drafting compass as a navigating tool.
7.never eat your classmate's paper/plate.
the gas that is emitted from a cooker is poisonous, if it leaks out and the cooker has not ignited, it could potentially kill you, also "obviously" gas is extremely flammable.
You can use "Board Drawing" from http://drawing-tools.110mb.com/
A hardware problem, power failure, or software problem can cause this program to terminate unexpectedly. If this happens, you can restore the drawing files that were open.If the program fails, you can save your current work to a different file. This file uses the format, DrawingFileName_recover.dwg, where DrawingFileName is the file name of your current drawing.Resolve Drawing FilesAfter a program or system failure, the Drawing Recovery Manager opens the next time you start GstarCAD. Drawing Recovery Manager displays a list of all drawing files that were open, including the following drawing file types:Drawing files (DWG)Drawing template files (DWT)Drawing Standards files (DWS)For each drawing, you can open and choose from the following files if they existBackName_recover.dwgBackName_a_b_nnnn.sv$BackName.dwgBackName.bakNote:The drawing, backup, and recover files are listed in the order of their time stamps-the time when they were last saved.
DragoArt.com
You will notice that the Auto CAD drawing screen has many parts to it and can be somewhat confusing at first. There is a bar on the top of the screen which is a standard Windows feature. This identifies the fact that the program running in the "window" is AutoCAD and lists the name of the current drawing. If you have not saved the drawing yet, AutoCAD simply calls it "Drawing".
safety precautions for a scriber
Yes, they have lots of safety precautions.
All piercings require specific safety precautions.
Fire safety precautions are tasks taken to fire or minimize losses from it.
The safety precautions for use in a workshop depend on what kind of workshop it is and what activities are being performed there.
no
what are the safety precautions in bench working
When purchasing an electric scooter for a child, you need to be aware of several safety precautions. Some of the precautions include, safety rating, age restrictions and overall speed of the scooter.
The safety precautions that should be used when working with calcium depend on the form of calcium you are working with, what you will be doing with it, and how much you will be handling.
Firs
wear safety goggles
lifeboats