The phrase "attached on an" is not correct in standard written English.
The correct preposition to use is "to" instead of "on."
Example: "The document is attached to an email for your review."
Alternatives: "attached to a" or "included in a".
The specimen was attached on an epoxy resin before dissolving aluminum substrate.
The detection limit of both methods was equivalent and corresponds to 1 amol of biotinylated DNA attached on an array.
Coupled free vibration analysis has been performed on a cantilever thin plate carrying a spring mass system attached on an arbitrary point by using Rayleigh Ritz method.
In these measurements, performed partly with 1149.4 analogue boundary scan, ceramic BGA modules measuring 15×15 mm in width, with 9×9 ball matrixes, were attached on an FR-4 printed wiring board (PWB) and thermally cycled over a temperature range of −40 to +125 °C.
The laser detector head (Fig. 1a) was attached on an adjustable support, fixed on a stable tripod, and placed ~465 mm behind the CW limit switch of the SRM system.
By mounting, the powdered samples are attached on an adhesive surface, like sticky tape or not completely dried epoxy resin.
Some are still all attached on a roll, so if you want the purple ones (you do), ask nicely and Mr. Goyal, a sweetheart, will cut them for you—or you can take them home and cut yourself.
An array of fiber probes was attached on a rotating motor inside a thermal evaporation chamber (Quorum Technologies E6700).
An electronic device consists of electronic components attached on a circuit board.
Stack the rolled portions (paper still attached) on a baking sheet.
In the buoy structure, a slender cylindrical floater is attached on a large sinker.
