turning
Casting, forming, forging, extruding and molding are primary machining. Material removal and change of shape, drilling, grooving, dimensional corrections are some very special specific techniques, which are used in specialist workshops or machines are suppose to be the secondary machining, Turning, milling, drilling grinding, shaping are some of the secondary machining process. Chuck, face plate, vice, jigs, fixtures special centers are the work holding devices. Vernier calipers, micrometer, compactors, depth micrometers are some of the measuring tools using for secondary machining Turning, threading grooving, parting tools, milling cutters, taps drill bits, etc are cutting tools using for secondary machining techniques. Cutting speed, Speed, Feed rate, etc are the cutting parameters Inspections, verification, comparison, are the quality control methods in this kinematics. Assessments of health and safety measures are yet another kinematics in this technique.
Secondary occupations- We get different types of raw material from primary occupations. However, most of it cannot be used directly. We need to process the raw material and make the necessary changes. The occupations that process raw materials and produce new materials are called secondary occupations
No because the primary industry do the crops and the secondary industry use the crops to make materials and if there's no crops how would the secondary industry make the materials
occupation that involves manufacturing of finished products from raw materials are called secondary occupations
secondary production is the conversion of raw materials to finished products. this is the second stage of production.
secondary production is the conversion of raw materials to finished products. this is the second stage of production.
The Primary Industry. Secondary Industry PREPARES raw materials though.
A primary source comes from the time the person/subject was from (e.g newspapers from World War II, materials used by ancient tribes etc.) while a secondary source comes from after the person/subject was from
The primary sector extracts raw materials from nature.The secondary sector manufactures those raw material from nature into good and services that can be used by the public.The tertiary sector distributes the finished product to different retailers,where consumers can have access to the product.
secondary activity
economic activity involving the processing of raw materials
Primary industries create raw materials for secondary industries.