underprop

听听怎么读
英 [ˌʌndə'prɒp]
美 [ˌʌndə'prɒp]
是什么意思
  • n.

    支撑物,支柱;

  • v.

    支撑;

  • 变形

    过去式:underpropped过去分词:underpropped现在分词:underpropping第三人称单数:underprops

    学习怎么用

    权威例句

    Movable type underprop robot
    Telescopic building beam underprop
    A Creating Method of Underprop Project for 3-D Abnormal Space
    Scissor column traction drive starting underprop mechanism
    The Research of Calculating Cantilever Underprop Structures
    A Kind of PLC Control System for Rise-fall Underprop System
    Improvement and Evaluation on the Underprop of Wall-mounted Air Conditioner's Packaging Box
    BLASTING DEMOLITION OF A FIFTY-THOUSAND-CENTIARE UNDERGROUND OUTSIZE UNDERPROP
    Optimized Design of Dongfengll Locomotive Salvation Vehicle Underprop Base on FEM Simulation
    The treatment effects in old lacerated canaliculus treated with Nd:YAG laser and underprop
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