Engineering

轴转数计

A device or system that records the number of revolutions of the propulsion shaft, providing critical speed and distance data.

Quick answer: A device or system that records the number of revolutions of the propulsion shaft, providing critical speed and distance data.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

A device or system that records the number of revolutions of the propulsion shaft, providing critical speed and distance data.

Why it matters

轴转数计 matters because it supports clear communication in Engineering contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Editorial context

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Questions and answers

Questions and answers

What is 轴转数计?

In this glossary, 轴转数计 refers to: A device or system that records the number of revolutions of the propulsion shaft, providing critical speed and distance data.

How is 轴转数计 used in maritime?

In maritime communication, this term appears in contexts such as: "每小时核查轴转数计的读数并记录,以确保推进数据的准确性。"

Why does 轴转数计 matter in maritime?

轴转数计 matters because it supports clear communication in Engineering contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.

Who uses 轴转数计?

轴转数计 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 轴转数计 belong to?

In this glossary, 轴转数计 is grouped under Engineering. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

A device or system that records the number of revolutions of the propulsion shaft, providing critical speed and distance data.

Operational example

Verify shaft revolution counter readings every hour and log them to confirm accurate propulsion data.

Localized term

轴转数计

Localized example

每小时核查轴转数计的读数并记录,以确保推进数据的准确性。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Engineering

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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