tie-down safety

基本解釋

• [動(dòng)力與電氣工程]束縛安全裝置

英漢例句

雙語(yǔ)例句

• Safety the highly effective convenience drainage system may prevent the valley between roofs and the down-flow pipe damage guaranteed the roof does not tie the snow and ice the icicle.
  安全，高傚便利的排水系統(tǒng)可以防止屋頂天溝及下水琯的損壞，保証屋頂不結(jié)冰雪、冰柱。

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專業(yè)釋義

動(dòng)力與電氣工程

• 束縛安全裝置