main shafts

USAGE SUMMARY

The phrase "main shafts" is correct and usable in written English.
It can be used in contexts related to engineering, mechanics, or any field where shafts are a component of machinery or structures. Example: "The main shafts of the engine are crucial for its overall performance and efficiency."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

"The main shafts broke.

The New Yorker

The power generated at the turbine is transmitted to compressor through Engine main shafts.

Procedia Engineering

Due to their importance, the functionality of main shafts of a mine must be secure.

International Journal of Rock Mechanics and Mining Sciences

The Coal Authority said the latest work was due to be completed within two weeks and would see the two main shafts filled with limestone, followed by a clay plug.

BBC

During the flight operating conditions engine main shafts are subjected to complex loading conditions, such as Torsional, Centrifugal, Thermal, Gyroscopic etc… The combination of these loads lead to multimode failure mechanisms, such as Low cycle Fatigue (LCF), High cycle Fatigue (HCF) and Ductile overload failures in shafts.

Procedia Engineering

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The main shaft used for his interiors collapsed two days after he finished shooting.

The Guardian - Film

The main shaft of the Freedom Tower would begin as a square.

The New York Times

That well finally reached the main shaft on Thursday, permitting a cement plug to be pumped in.

The Guardian

A unit 700 metres deep, with a main shaft 26 metres across and a return shaft (or penstock) of about a tenth of that, would cost $170m.

The Economist

The victims, both experienced cavers, were caught in the Lower Churn system below waterfalls that tumble 300ft down Alum Pot's main shaft.

The Guardian

In a statement, the company said: "The fire began at a depth of 540m (1,772ft) and a distance of 8km (5 miles) from the bottom of the main shaft.

The Guardian

Expert writing Tips

Best practice

When using "main shafts" in technical documentation, ensure you specify the type of machinery or structure the shafts are a part of for clarity. For instance, "the main shafts of the wind turbine" or "the main shafts of the mine".

Common error

Avoid using "main shafts" in contexts where "shaft" refers to something other than a mechanical component or a mine access. Be specific about the intended meaning to prevent confusion. Do not use it to generically describe leadership roles.

Linguistic Context

The phrase "main shafts" primarily functions as a noun phrase, identifying key rotating components in machinery or vertical access points in structures like mines. Ludwig shows that these components are vital for the operation or accessibility of the system they are a part of.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

40%

Encyclopedias

0%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "main shafts" is a noun phrase typically used in technical and scientific contexts to refer to essential rotating components in machinery or the primary access shafts in structures like mines. Ludwig indicates that this phrase is grammatically correct and primarily used in Science and News & Media. When using "main shafts", be precise about the specific system or component being described. Alternatives include "primary spindles" or "central axles" depending on the specific context. Be mindful of overgeneralization; use the phrase only when it accurately describes key mechanical components or access points.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

primary spindles

Replaces "shafts" with "spindles," emphasizing the rotating aspect of the components; "primary" replaces "main" with no change of meaning.

central axles

Substitutes "shafts" with "axles," highlighting the components' role in rotation; "central" replaces "main" with similar meaning.

principal drive shafts

Adds "drive" to specify the function of the shafts; "principal" is used instead of "main".

major rotating shafts

Includes "rotating" to emphasize the dynamic aspect; replaces "main" with "major" maintaining the significance.

chief transmission shafts

Specifies "transmission" to clarify the shafts' role in power transfer; replaces "main" with "chief" to convey a similar prominence.

essential turning shafts

Focuses on the "turning" aspect; replaces "main" with "essential".

primary access shafts

Alters the context to describe vertical access points, such as in mining; replaces "main" with "primary".

central vertical shafts

Emphasizes the vertical orientation typical in mining, for example; uses "central" instead of "main".

key support columns

Shifts the focus to structural support; the terms are more generic, with only a distant relationship in specific contexts like construction.

critical connecting shafts

Highlights the connecting role of the shafts, emphasizing their importance in linking different components or sections within a system; replaces "main" with "critical".

FAQs

How can I use "main shafts" in a sentence?

You can use "main shafts" to describe essential rotating components in machinery, as in "The failure of the "main shafts" led to the shutdown of the engine" or primary vertical access points in mining, as in "The "main shafts" of the mine are used to transport workers and equipment".

What are some alternatives to "main shafts" in mechanical contexts?

Depending on the specific application, you could use alternatives like "primary spindles", "central axles", or "principal drive shafts".

In what fields is the term "main shafts" most commonly used?

The term "main shafts" is frequently encountered in engineering, mining, and mechanics, where it refers to essential rotating components or primary access points. You'll find it in discussions about turbines, engines, and mine structures.

Is "main shaft" the same as "drive shaft"?

While both "main shaft" and "drive shaft" refer to rotating components, a drive shaft specifically transmits torque from the engine to other parts of the vehicle or machine. The "main shaft" is a more general term for a principal rotating component.