The phrase "a different grade of" is correct and usable in written English.
It can be used when discussing variations in quality, level, or classification of something.
Example: "The restaurant offers a different grade of cheese for its gourmet pizzas compared to the standard options."
Alternatives: "a different level of" or "a different quality of".
Importantly, it is possible to observe that such differences seem to be associated with a different grade of vessel curvature rather than with a different opening size.
The differences recorded in the reduction signals indicate a different grade of hybridization between L. monocytogenes strain DNAs.
The most elaborate approach, developed in Europe and put into effect here, is to build a series of silos, each containing a different grade of coal.
If you opt to receive treatment at a specified hospital or choose a different grade of hospital accommodation – generally treatment in London hospitals and other major cities is costlier than elsewhere in the UK – you should be able to shrink your monthly costs.
As discussed before, a different grade of CR20 (CR20C) was used in this experiment.
From Table 6, at a different grade of dust removal efficiency, the total dust emission as simulated reduced drastically from 155,984 to 19,498 tonnes/year.
The approximated 2 MJ/L difference may be due to the use of a different grade pure ethanol in this study.
Change your dorky style a little at a time or wear something medium cool on the first day of a different grade.
Multiple myeloma has a different grading system from that of malignant lymphoma.
The factors studied, according to a center of gravity design, included formulation (solubility of a drug, different grades of polyvinylpyrrolidone, the polarity of the granulation solution) and processing factors (the rate of administration of the granulation solution, the atomizing air pressure and the fluidizing air rate).
In immune thrombocytopenic purpura (ITP), platelets are coated with an IgG autoantibody that prompts its premature destruction and, as a result, different grades of peripheral thrombocytopenia and clinical bleeding become evident [ 5, 23].
