The extensive formwork used during casting often has undesirable effects on the environment or the ecology.在浇筑混凝土时所用的大批模板往往对环境或生态平衡有着不良的影响.The worker was hence hit by the collapsed formwork fatal injury.该名工人被塌下的模板击中,伤重不治...
过去这一过渡过程常常很艰难。In the past this process of transition has often proven difficult.我们正逐渐过渡到完全使用公制。We are gradually changing over to a completely metric system.他再次呼吁加快向市场经济过渡。He again called for a faster changeover to a mark...
He relied on translucent enamels to produce vivid, glowing pictures.他利用半透明瓷漆绘制出鲜艳生动的图画。I'm glad you've kept your enamels!我很高兴,你保留了那些珐琅物品!A trademark used for a transparent thermoplastic acrylic resin enamels, a...