The phrase "all key components of" is correct and usable in written English.
You can use it when discussing the essential parts or elements of a particular subject, system, or process.
Example: "In order to understand the project fully, we need to analyze all key components of the proposal."
Alternatives: "all essential elements of" or "all critical aspects of".
Together, these changes lead to a loss of speed, strength and endurance — all key components of athleticism.
Avoiding turnovers, hitting the offensive boards and getting to the free throw line are all key components of an efficient offense.
All key components of the suspect booster have been recovered from the ocean floor, including parts of the joint that show a jagged hole where superheated gases burned through the rocket's skin.
The issues are intricately linked, so that understanding trade-offs and making management decisions about coastal lakes and their catchments requires knowledge of the processes and interactions between all key components of the system.
In order to manufacture more reliable battery stacks without undergoing electrolyte leakage and mechanical failure, the stress distributions on all key components of the stack need to be known.
Off-duty activities can also make you smarter, more connected, and better at building relationships – all key components of success in today's workplace.
By last night, "all the key components of the southern oilfields" were safe, he said.
A trial that had attracted almost no coverage suddenly became of major significance for editors who then devoted disproportionate space to every detail of a case with all the key components of sensation – wealth, fame, marital dramas, divorce and drugs.
Make sure you come prepared to the first meeting with all the key components of your business plan well researched and that you are able to talk through every strategic decision with key metrics and financials to support the strategy.
In each bite there's acidity, heat, fat and, of course, salt ― all the key components of a great, balanced dish.
Of note, among the proteins unique to the target spectrum of ponatinib, we found all the key components of the necroptosis machinery: RIPK1, RIPK3 and MLKL.
