短: short; brief助: help; assist; aid; support短铸铁送风管: leg pipe; penstock短柱状习性: short columnar habit短转臂式装载机: short boom loader; short-boom loader短柱状: short prismatic短转弯: short radius turn; slalom giant slalom super g downhill短柱支撑的底层地板: post-supported flood短转移: short branch短柱石: goureite; narsarsukite短桩: stub短柱色谱法: short-column chromatography