大直径空心桩  large diameter hollow pile; Large diameter pile

间隙空化空蚀  gap cavitation

空化空蚀  cavitation; cavitation ero- sion

空化器  cavitator; cavitators

空化器升力  cavity lift

空化器线形  cavitator contour

细长锥体空化器  slender cone cavitator

圆盘空化器  disk cavitator; disc cavitator; cavitator; disk-cavitator

准直器空间响应函数  space response function

大直径化  ever-larger diameters

差速器直径  differential diameter

旋流器直径  cyclone diameter

整流器直径  commutator diameter

装盛容器直径  vessel diameter

大直径径向渗透率仪  full diameter radial permeameter

大直径直缝焊管  Large－ sized straight weld pips; large-diameter butt welded pipe; large diameter longitudinal welded pipe; Large-sized straight welded tube

大直径直缝埋弧焊管  Large-sized LSAW pipe

GVM—1014真空直读光谱仪  GVM—1014 type vacuum direct—reading spectrometer

g可度量化空间  g-metrizable spaces