Distillation of crude oil is carried out in two units, first in an Atmospheric Distillation Unit (also known as Crude Distillation Unit, CDU), with further processing of the residue from …

VDU (Visual Display Unit) is a computer terminal that acts as an interactive operator device. Information is displayed on a CRT (Cathode Ray Tube) and the operator enters commands …

Turn your words into powerful visuals with VDraw! No design skills needed — just share your ideas and let the visuals do the talking! Enter any text or keywords, and VDraw will turn them …

The VDU statement takes a list of numeric arguments (constants or variables) and sends their least significant bytes as characters to the currently selected output stream. A 16 bit value …

To draw a line, you first use the MOVE command set an origin for the line you want to draw. You then use DRAW to give the end point, and a line will be drawn on the screen: If you draw …

2020年3月14日 · There are four default patterns set up for you which depend on the mode you are in: The second parameter which has been set to 0, has no effect on the pattern produced. …

2024年10月25日 · Hello Grown Ups and Little Artists, Today Artie is very excited to show you how to draw Food in this two Hour compilation video....more. These drawings are an easy lesson …

2001年2月12日 · However the VDU statement finds most common use when generating ASCII control codes and a detailed description of the effect of each control code is given in this …

2022年9月21日 · It separates crude oil into different products based on boiling point differences and prepares the feed for secondary processing units. Key features include two kerosene …

2025年2月4日 · To create a vacuum is a distillation column, a steam ejector is used. The steam ejector is used to generate a vacuum which is connected to a vacuum trap where vacuum is …