The Nozzle or Gas Shield of a Plasma Torch Is

question 24

Multiple Choice

The nozzle or gas shield of a plasma torch is made of ____.

• A) tungsten or hafnium
• B) copper or brass
• C) chrome plated stainless steel
• D) ceramic or other high-temperature resistant material

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Definitions:

Order Paper

An official document listing the business or orders of the day for parliamentary or legislative bodies.

Indorsement

Writing on the back of an instrument; the contract whereby the holder of an instrument (such as a draft, check, or note) or a document (such as a warehouse receipt or bill of lading) transfers to another person his right to such instrument and incurs the liabilities incident to the transfer.

Negotiated

The process of discussing terms in order to reach a mutual agreement, often used in the context of contracts, salaries, and business deals.

Fixed Amount

A specified sum that does not vary or change under specified conditions.