单螺旋柱 single screw column
米斯拉的螺旋柱 Mishra's Helix
分度圆柱螺旋角 [机] helix angle at reference cylinder
螺旋箍筋柱 Column With Steel Hooping ; Spiral Columns ; spirallyreinforcedcolumn ; Screw-tendon column
矿用螺旋立柱 [矿业] Steel Jack
圆柱螺旋拉伸弹簧 cylindroid helical-coil extension spring ; cylindrical helical tension spring ; coil extension spring
圆柱螺旋压缩弹簧 cylindroid helical-coil compression spring ; cylindrical helical compression spring ; coil compression spring ; Cylidrical coil compression spring
圆柱螺旋扭转弹簧 cylindroid helical-coil torsion spring ; cylindrical helical torsion spring ; coil torsion spring ; cylindroid helical-coil torsion summer
螺旋滚柱轴承 Helical bearing
螺旋向下延伸的垂线圆盘顶灯，华丽而耀眼，金碧辉煌，黑褐色的大理石墙柱给空间增添了几许雄伟和壮丽。
A gargantuan chandelier in a curious spiral shape is the centerpiece of the luxurious lobby, and several sturdy dark brown marble columns enhance the sense of majesty.
钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换用在柱柄或上。
The cutting part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or.
本文从理论和实验方面研究了石油钻井泥浆常用的幂律液体在钻柱中的螺旋流动规律。
The helical flow of power-law drilling muds in the drill string was studied both theoretically and experimentally.
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