Mining

define the term gulf

There are dozens of torque specifications, for the 2002 Saturn. A complete list of torque specifications, can be obtained from most General Motors dealerships

Decision

Assessment and re-assessment are the two most critical steps in the systemic decision making process.

The sheave height is the distance between the shortest distance from the tip of the sheave (commonly called a "boom") and the ground. It is common to discuss the sheave height with respect to a piece of equipment and get a number which is the maximum sheave height.

The client brief and the design brief are not the same. The client brief states the client's issue and what the client expects. The design brief has to do with the design of the project.

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Because of the pressure of the headgear

Because of the pressure of the headgear

They lift the miners and they tools,so that they can go up and down

winch and sheave

The counterweight balances the load in the lift-shaft.

Yes

Because it is strong enough to keep the sheave wheel in place

A sheave (/ʃiːv/) or pulley wheel is a grooved wheel often used for holding a belt, wire rope, or rope and incorporated into a pulley. This allows the wire or rope to move freely, minimizing friction and wear on the cable. Sheaves can be used to redirect a cable or rope, lift loads, and transmit power. A sheave (pronounced “shiv”) is actually part of the pulley system. The sheave is the rotating, grooved wheel inside the pulley.

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ترفع

What do you think a countweight does for a mine winding system.