基本解釋滑輪組同根派生 pulley block相關詞英漢例句雙語例句The pulley block on the head of the main arm can be a combined type pulley block.所述主臂的頭部的滑輪組還可 以是組合式滑輪組。ip.comThe mentioned method is applied to design of pulley block compensation in luffing mechan ism and the results show that the method is feasible and effective.在滑輪組補償變幅機構穩(wěn)健優(yōu)化設計中加以運用，結果表明該方法是有效的和可行的。Under arraying rope pillar function, two pieces of pulley block circles pillar to do left, right nimble swinging, which cause rope winds in regular arrangement.繩索在排繩柱作用下，兩個滑輪組繞柱子左、右靈活擺動，使繩索在捲繩軸形成有規(guī)則的排列。pulley block更多例句詞組短語短語pulley y block 滑輪組electric pulley -block 電動葫蘆;電動滑車組pulley -block luffing gear 升降支臂用滑輪組tension pulley block 張緊滑車;張緊滑輪double iron pulley block 雙輪鐵滑車pulley block更多詞組專業(yè)釋義土木建筑工程滑輪組滑車組機械工程滑車組能源科學技術放線滑輪