水

Proverb

kindness begets kindness; you scratch my back and I'll scratch yours; if the water is kind to the fish, the fish will be kind to the water

exclusive fishing zone

saturated hydrocarbon

mercury chloride

hydrogen bromide (HBr)

African buffalo (Syncerus caffer); Cape buffalo

secondary cooling water (esp. in a pressurized water reactor)

Proverb

a strong foundation can withstand any storm; an old river does not run out of water

to wash one's face and hands

to go to the toilet

electric water heater

dish drainer; draining board

Chemistry

dehydrated ethanol; absolute ethanol

underwater dive light

Oyashio class submarine

Chemistry

pH; hydrogen ion exponent

level of awakeness; level of arousal

aromatic hydrocarbon

Quality Assurance term

involvement of peer groups

application to similar products

grassroots (organization, development, movement)

price level

unsaturated hydrocarbon

Usu. as 薪水の労をとる

menial services (e.g. kitchen work); serving one's master unsparingly

Mathematics

significance level; level of significance; critical p-value

hydrolytic enzyme

fishing zone; fishery waters