The phrase "assists mainly" is correct and usable in written English.
You can use it to indicate that assistance is primarily focused on a specific area or aspect.
Example: "The new software assists mainly in streamlining project management tasks."
Alternatives: "primarily assists" or "mainly supports".
He collected 60 assists mainly on precision passes out of the zone and cerebral puck movement on the power play.
"It's wrong," said Gustavo Torres, executive director of Casa of Maryland, a nonprofit agency in Takoma Park, Md., that assists mainly low-income Hispanics.
The social worker assists mainly with financial issues, since most of our patients belong to socio-economically disadvantaged minority populations, as well as referrals to the transplant center.
The local mobility centres assist mainly researchers who come to work in the respective university.
Back in Chicago, in 2008, Mr. Tabbara was a founder of Zarzour, Khalil & Tabbara, a law firm started with fellow DePaul alumni that mainly assists nonprofit organizations and immigrants with legal issues.
India's programs to feed children in school have multiplied in recent years, but its nutrition program for preschool children mainly assists those between the ages of 3 to 6 — too late to prevent the stunting and damage to intellect that occur by age 2, bank nutritionists and other experts say.
Although it is done primarily to optimize the productivity of cycling resources (e.g. dump trucks), it mainly assists decision making by estimating the right numbers of required resources that perform a task.
TCE - Tax Counseling for the Elderly mainly assists those over the age of 60 with filing their taxes free of charge.
Previously, rehab robots mainly assisted patients in the performance of repetitive exercises, with little therapist involvement.
Asked about the discrepancy, Ms. Hsiao said she had mainly assisted the admissions office as an alumna who conducted interviews.
The Microsoft servers mainly assist users by keeping a copy of their data so that, if necessary, the server can restore the information.
