staining 橡胶配合剂(如防老剂、促进剂等)因受热或日光照射作用而引起橡胶污染的性质。 属于污染性的防老剂有胺类、醛胺反应物和酮胺反应物等，它们虽有污染性，但防护效果比非污染性防老剂要好得多，因此在黑色或深色橡胶制品中得到广泛应用。 在常用促进剂中胍类促进剂一般也不适于作浅色橡胶制品。
污染性物质 pollutant ; polluting substance
耐污染性 stain resistance ; RESISTANCE TO POLLUTION
食物污染性疾病 foodborne disease
抗污染性 Anti-polluting
污染性伤口 Dirty wounds
具有一定的污染性 A certain degree of polluting ; Has a certain polluting
放射性污染 [环境] Radioactive contamination ; radioactive pollution ; radiocontamination ; Radioactivity pollution
抗放射污染性 [核] anti-radioactive contamination
在办公室里，新刷的油漆、新买的电话和其它通讯装备、计算机及其外围设备也释放出污染性的化学物质。
In the office, newly applied paint, newly purchased telephones and other telecommunications equipment, and computers and their peripherals release polluting chemicals, too.
从温室气体排放量的角度来看，水力发出的电力是属于环保型的，但是许多容易被选择的资源却具有污染性，特别是煤。
Hydropower is clean, from the point of view of greenhouse-gas emissions, but most of the easy alternatives, notably coal, are dirty.
Cor bett解释道，随着时间推移锅炉燃油会越来越具污染性，而蒸馏油会越来越洁净，因为蒸馏油析出的硫最终会在残渣里清除。
Corbett says it is also getting dirtier over time as distillate fuels become cleaner, as the sulfur driven out of distillates ends up in the residuals used by ships.
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