压头 meaning in English
compression tool
discharge head
hd head
head of delivery
head of pressure
head pressure
impresso
indenter
indentor
measuring head
penetrator
pre ure head
press head
pressure head
pressurehead
pressureheight
rammer
resistance head
Examples
- The dall flow tube is an empirical design with an extremely high pressure head recovery .
Dall流量管是具有特别高的压头补偿的实验装置。 - The method involves measurement of the volume of liquid, under constant head conditions .
这个方法，液体在恒定的压头下，测定液体的体积。 - When the downstream head is greater than about 3/5 of the upstream head, flow is submerged .
当下游压头大于上游压头约35时，流量是潜流。 - It is frequently referred to as "pressure head" when expressed in terms of energy per unit weight of water .
当以单位水重的能量来表达时，经常看作为“压头”。 - Also, the difference in pressure between any two points in a bed is roughly approximated by the static head of bed between these points .
还有，床层中任意两点间的压差大致等于这两点间床层静压头。