The phrase "poor quality control" is grammatically correct and can be used in written English.
It refers to a lack of proper oversight or management in ensuring the quality of a product or service. Example: The company's reputation has suffered due to their poor quality control, as many customers have complained about receiving defective products.
This led to low productivity and poor quality control.
The hoax raises concerns about poor quality control and the 'gold' open access model.
The project, he said, has been beset by poor quality control from its inception.
Renault-Dacia, Romania's biggest car maker, refuses to buy steel from Sidex, citing poor quality control.
And because a few wineries had poor quality control, the entire South African wine industry failed in the U.S. market.
Poor transport infrastructure causes further losses, and a lack of education on post-harvest practices often results in poor quality control and food being damaged during handling.
The company apologized for the contamination but also blamed dairy farmers for poor quality controls on their cows and feed.
Differences in grading between reviewers were generally small (fig. 6b), with all reviewers showing decreasing test results with progressively poorer quality control grades.
4. Of course, it is all the governments' fault rather than the businesses who have made poor products and have inadequate quality control.
Arrays with excessive background, low signal intensity, major defects within the array, or poor-quality control metrics (measured by the 5′-3′ ratiofof GAPDH and β-actin) were eliminated from further analysis.
However, only a small proportion of substandard drugs are falsified; the rest reach the market as a result of poor manufacturing practices, inadequate quality-control processes, incorrect storage or inappropriate packaging, or a combination of these factors.
