0 relating to chemistry or chemicals -- químico
1 a substance that is used in chemistry or produced by chemistry -- sustancia química
2 an artificial substance made using chemistry -- producto químico [ masculine ]
3 relating to chemistry -- químico/ca [ masculine-feminine ]
chemical engineering ingeniería química
chemical elements elementos químicos
4 containing chemicals -- química/co [ masculine-feminine ]
chemical weapons/warfare armas/guerra química
The problem we faced there was determining how much of the chemical gets into people's bodies.
But why make the microbiological thresholds more stringent while not providing for any threshold for chemical quality?
Furthermore, we need reliable chemical tests to confirm that textiles created meet hygiene and environmental criteria.
We have rules for chemicals in agriculture and for chemicals in the workplace.
It employs 64 000 directly and a hundred thousand indirectly: well over 160 000 people earn their living from the chemical industry.
We do not label very low levels of residues of pesticides or chemical contaminates in foodstuffs although we know they are present.
Of course chemical compounds still need to be submitted to scientific tests.
It can also be used in the manufacture of industrial products such as synthetic rubber and chemical fibres.
中文繁体
化學品, 化學製品, 化學的…
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化学品, 化学制品, 化学的…
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químico, substância química…
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化学の, 化学薬品の, 化学物質…
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kimyasal, kimya…
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produit [masculine] chimique, chimique, produit chimique…
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químic, substància química…
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كيماوي, مادة كيمْيائيّة…
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