French ⇄ English

perte de charge
gen.	differential pressure; drop of pressure
chem., el.	draught loss
el.	loss of load; loss in voltage; potential drop; voltage decrease; voltage drop; voltage reduction
energ.ind.	head loss; pressure drop
environ., agric.	elevation loss
forestr.	friction loss
life.sc., tech.	loss of head
mech.eng., EU.	2) fall pressure
met., el.	pressure difference
tech.	energy loss; pressure loss; load dump
textile	loss of charge
water.res.	loss of pressure
perte de charge dans un filtre, par exemple
transp.	pressure drop

perte de charge: 36 phrases in 11 subjects

Chemistry	3
Construction	3
Earth sciences	16
Environment	1
Finances	1
Forestry	1
General	1
Labor law	1
Measuring instruments	1
Technology	7
Water resources	1