Sentence examples for dust penetration from inspiring English sources

The prototype assembled from off-the-shelf parts and customized items that rely solely upon existing commercial technologies proved impervious to dust penetration and condensation.

Examination of the gut lining after prolonged asbestos ingestion has shown no evidence of dust penetration either through or between the epithelial cells.

Each one is like gold dust, allowing possible penetration into one of the most secure phones on the market.

Unexpected significant variation was seen between devices of the same category with respect to their penetration by dust particles.

Considering that dust may impede ozone penetration, basic cleaning was improved and duration of fumigation was increased to 30 minutes.

It has been observed that asphalt mix with composition of finer gradation, stone dust as filler and 80/100 penetration grade bitumen showed more fatigue life compared to other mixes.

This overpressure prevents the penetration of flammable gas or combustible dust from outside into the enclosure and hence avoids the combination of an explosive atmosphere and an ignition source.

Polythene sheets were spread on the dust floor of the mill to prevent further water penetration of the structure.

The information was used to design the outer shell of the manned Apollo spacecraft to prevent penetration of such high-speed particles of space dust.

It is worth nothing that soiling was more evident on these areas and in general particulate matter and dust remain longer on non-vertical surfaces, thus allowing a deeper penetration within the stone matrix.

Bit wear will not only decrease productivity (rate of penetration) but can also increase drill handle vibration, noise and dust exposure to workers.