The phrase "a promising task of" is correct and usable in written English.
It can be used when describing a task that has potential for success or positive outcomes.
Example: "The team was excited to take on a promising task of developing a new software application that could revolutionize the industry."
Alternatives: "an encouraging task of" or "a hopeful task of".
Fabrication of metal matrix composite materials by using the traditional casting process is a very promising task of developing near net shape products at a very low cost.
To explain the discrepancies between the in vitro and in vivo models, a promising task would be the generation of mouse strains with skin-specific constitutive or inducible ablation of both nidogens.
Community case management (CCM) is a promising task-shifting strategy for expanding treatment of childhood illness that is increasingly adopted by low-income countries.
Furthermore, developing a pipeline to genotype multiple samples simultaneously is also a challenging and promising task.
Another promising task is anomaly analysis of a cell or a single organelle using its relative deformation to a healthy one or wild type.
Col. Shafeen Abdul Majid is a steely eyed Kurdish fighter who, the American advisers say, is one of the most promising task force officers.
One promising task is to understand the shape change and/or appearance change of an embryo by its development and growth.
Coupled with neuroimaging techniques, frustration tasks offer a promising way of disentangling SMD from BP, by suggesting that the seemingly similar behavioural manifestations of irritability may have different neural substrates.
The analysis of methods also suggested that a promising combination for the task of feature selection and classification is to select a subset of genes and use Linear Discriminant Analysis, an approach taken by half of the top 3 performing methods used for SC1 and SC2.
