"complicated tool" is a correct and usable phrase in written English.
It is typically used to describe a tool or device that is difficult or complex to use or understand. Example: The new software was touted as a revolutionary and powerful tool, but many users found it to be a rather complicated tool, with a steep learning curve.
Increasing the lifetime of these tools is an important task in surface engineering because of the complex loading conditions and the often complicated tool geometry, with the plasma-assisted chemical vapour deposition (PACVD) technique being well suited to the depositing of hard coatings onto large dies and moulds.
A new and more complicated tool, the pump drill, was developed in Roman times.
"It's done with a very complicated tool called my eyes," Howe said, with a wry smile, after being asked whether he consulted statistics or data regarding Wilshere's physical state before making the decision to withdraw him.
A map too detailed of all kinds of possible future paths might be also a too complicated tool for orientation.
This is a complicated tool and needs to be interpreted with care.
In cases where the complexity of the biological problem itself creates a complicated tool, we put effort into education and outreach.
"If we use our imaginations we can easily see how the homemade or complicated tools we use for self-tracking might have popular incarnations very soon".
Metaphors are complicated tools.
Those frameworks abstract out all the complicated tooling and tuning required for such a specific piece of hardware and make it very approachable and easy for developers to start building machine learning projects.
It has been developed in order to obtain a tool which enables the energy consultant to make quick design decisions without being required to use fairly complicated CFD tools.
"The very people who can afford to give away the money are being pressed to use all sorts of complicated financial tools to save them money," Mr. Livingstone said.
