residual contamination معنى"residual contamination" أمثلة على "residual" معنى "contamination" معنى "contamination" معنى "residual" معنى "alpha contamination" معنى "bacterial contamination" معنى "biological contamination" معنى "chemical contamination" معنى "contamination control" معنى "criminal contamination" معنى "cross-contamination" معنى "environmental contamination" معنى "food contamination" معنى "fungal contamination" معنى "genetic contamination" معنى "gmo contamination" معنى "interplanetary contamination" معنى "landmine contamination" معنى "microbial contamination" معنى "microbiological contamination" معنى "mold contamination" معنى "physical contamination" معنى "radioactive contamination" معنى "soil contamination" معنى "spot contamination" معنى أمثلة During bioventing, oxygen may be supplied through direct air injection into residual contamination in soil.
جوال إصدار