The phrase "a fixed top" is correct and usable in written English.
It can be used to describe an object or concept that has a top part that is secured or unchanging.
Example: "The design features a fixed top that prevents any items from falling off during transport."
Alternatives: "a secured top" or "an immovable top".
This particular model, with an eight-cylinder engine that gives it a top speed of 160 miles per hour, has a fixed top, unlike similar models which have convertible tops.
The lap-shear strength was found linearly correlated with the undercut for a fixed top sheet thickness and an equation was fitted to predict the lap-shear strength in terms of undercut and top sheet thickness.
This study imposes a triangular wave under various leading time conditions with a fixed top voltage of 2 V and a trailing time of 100 ns.
The folding hard-top roof delivers (when up) all the solidity of a fixed-top coupe and (when down) all the exhilaration of a true roadster.
(b) The schematic cross-section view of channel fin with respect to different fin angles for devices with a fixed-top-fin width (W top), in this study.
The second vise is at the right side of the table; its moving jaw has an adjustable bench stop that permits long pieces of wood to be held between it and a fixed stop in the bench top.
In this work, effect of the surface morphological roughening and surface chemical modification of the PI surface on the adhesion properties of Cu(100 nm)/Cr 50 nm)/PI systems was investigated by varying the substrate bias power at the fixed top power (40 W) and O2 flow rate (300 sccm) in an inductively coupled plasma (ICP) treatment system.
However, the plate segments are, due to the fixed top, not tilted and this does therefore not cause any additional stress.
However, since the direct shear test is conducted under the constant displacement loading condition instead of the constant normal stress loading condition, the fixed top and bottom boundaries of the model do not allow the volume dilation to occur.
The haroo (Fig. 3D) is a fixed, top-loading, mud and brick hearth.
The auction house, which levies a fixed percentage on top of the hammer price, made a packet.
