surface contamination उदाहरण वाक्य

It is expected that the primary contamination of most demolished elements will be loose surface contamination ( mostly dust ) and can largely be removed.
Surface contamination would not put the radioactive particles in the bulk of the steel . talk ) 23 : 04, 4 January 2009 ( UTC)
"The continued routine leaks, surface contamination and direct discharge of mine wastes to groundwater are unacceptable and must end, " foundation spokesman David Noonan said.
X-ray photoelectron spectroscopy ( XPS ) is a standard tool for measuring the chemical states of surface species and for detecting the presence of surface contamination.
Removal of the plant and surface contamination was largely completed in the late 1990s and early 2000s, with federal and state agency support and stakeholder input.

To prevent surfaces of CQDs from being polluted by their environment, surface passivation is performed to alleviate the detrimental influence of surface contamination on their optical properties.
UV curable back grinding tapes ensure against wafer surface damage during back grinding and prevent wafer surface contamination caused by infiltration of grinding fluid and / or debris.
While materials with surface contamination often can be cleaned, it is unclear whether radioactivity that permeates a metal can be removed sufficiently to be used in civilian manufacturing.
Some nuclear watchdog groups have argued that the more than 120, 000 tons of scrap metals with surface contamination also should be kept out of the civilian market.
We have not yet determined what the source was, but we believe it is a surface contamination that somehow got on some of the product after the cooking step.