The phrase "special grade" is a correct and usable part of a sentence in written English.
It is typically used to describe a high level or specific classification of something, such as a product or achievement. Example: The restaurant only uses special grade beef for their steaks, which makes them exceptionally tender and flavorful.
It's really quite special, Grade II* listed and with the most wonderful collection of kiosks and pavilions.
The finished product can be wrapped in plastic instead of being covered with a special grade of low-iron glass on a hard backing.
A poly tunnel – also known as hothouse – is a steel frame covered in special grade plastic that is often used by commercial florists and veg growers to capture the sun's rays and create a controlled warm environment.
The links are of a special grade of steel that deforms more easily than other grades, and they are placed at specific points along the length of the tower, which affects how the shafts will move in a quake.
Hydraulic transmissions require a special grade of light hydraulic fluid, and manually shifted transmissions use a heavier gear oil similar to that for rear axles to resist heavy loads on the gear teeth.
Anhydrous methanol (special grade) was purchased by Carlo Erba reagents Co. Ltd.
Special grades are made for use in seismic exploration for gas and oil in 5- and 6.4-centimetre (2- and 21/2-inch) diameters.
"I had to make special grades before I was allowed to stay," she says.
CrAlYN/CrN coatings represent a new generation Ti-free PVD coatings tailored to serve high temperature applications such as dry high speed machining and protection of special grades aerospace and automotive alloys against environmental attack.
Rich users can pay a few hundred dollars for the "very special" grades of the plant.
Extent of coronary sclerosis was determined by a special grading system in accordance with an evaluation system of the American Heart Association [ 17].
