bench height

bench height

[′bench ‚hīt]
(mining engineering)
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References in periodicals archive ?
Bench step activity: effects of bench height and hand weight.
3 cm bench height is more suitable to improve cardio-respiratory fitness and in prescribing weight loss exercises.
There are no such bench height requirements and the HSE will definitely not be sending their inspectors around measuring the benches
Accompanying those considerations are other factors such as volume of material to be excavated according to mine plan, hole diameter, optimum bench height, stemming material source, fragmentation requirements, and desired level of equipment utilization and availability, among others.
Bench height for mining is planned at three metres which allows for appropriate controls of dilution at ore boundaries.
This new model, with tilting conveyor support beam, makes cleaning easy as the operator can access, remove and clean most of the components at bench height.
But even some adults need to modify bench height to ensure their wrists and arms can be held level.
Primarily there are blasts with the bench height as high as tens of meters with the volume of the rock (substances) disintegrated, in order of thousands of tons.
Several studies have shown that exercise intensity during aerobic step dance can be modified by varying stepping rate, bench height, or manipulating body mass by using hand held weights or adding loads to the torso.
It's 27" high, which is a good bench height, and it has a top platform that is 9"x9" and can hold a variety of clamped goodies.