The phrase "a sealed part" is correct and usable in written English.
It can be used to refer to a section or component that is closed off or secured, often in contexts like packaging, documents, or machinery.
Example: "The package contained a sealed part that could not be opened without breaking the integrity of the contents."
Alternatives: "an enclosed section" or "a locked component".
Musicians should be placed in a plexiglass box on stage, which should be sealed part-way through the first act.
Anhui Zhongding Sealing Parts Co., Ltd. is a China-based company principally engaged in manufacture and distribution of rubber sealing parts, rubber products for automobiles and compounded rubber.
Such a new design of the valve uses the buckled region of plastic tubes as the on/off switch for flow control, and there is no need of adding deformable diaphragms or sealing parts into the valve device.
Sealing parts of the tomb with white plaster is generally rare in first-century C.E. tombs in Jerusalem.
We constructed an equilibration tonometer (from a sealed, inverted 50-ml syringe part filled with 0.9% saline and a length of tubing ending in a diffusing stone) and immersed it in a water bath maintained at a constant temperature (37°C).
The administration angered many New Yorkers by releasing parts of a sealed record showing that Mr. Dorismond had been convicted of disorderly conduct when a juvenile.
In order to contain the lubrication oil, lip seal is a most frequent sealing part used in these applications.
Even when flooding was applied to only a section of the stem (achieved by sealing a part of the intact stem in a glass cuvette filled with water), adventitious roots emerged, indicating that their induction is independent of flooding of the primary root system (Fig. 1D).
The story quotes an unfiled complaint that was sealed as part of the settlement with the Department of Justice.
No decision has been made yet on whether the well, which is now sealed as part of a test to see whether it can hold pressure, would be left in that condition, Admiral Allen said.
In other developments: Emergency crews sealed off part of Exeter after a 20ft wall collapsed.
