Conventional material such as calcium hydroxide, amalgam have been used for repairing this perforation.
传统的修补材料有氢氧化钙、银汞合金等，直接用于穿孔的充填。Synthetic quilt with hollow fibre filling giving it a soft and airy feel .
合成被子，带有中空纤维充填物，使被子具有一种柔软、透气的感觉。Objective To evaluate the long term pulpal pain response in terms of time-sequenced changes to the stimulation of composite filling.
目的观察牙髓神经对树脂充填深窝洞后疼痛性反应的变化规律。Between the liner and the wall filled with a certain size and number of gravel.
在衬管和井壁之间充填一定尺寸和数量的砾石。The Packing in column flotation is one of the effective approaches, which can improves separation efficiency and reduce separation height.
充填是提高浮选柱分选效率和降低浮选柱高度的有效途径之一。The cut-and-fill mining method requires the material used for backfilling owning a certain strength to ensure safety recovery.
充填采矿法要求充填体具有一定的强度以保证后续回采的安全。The technical standard of the new technology was also formulated. The feasibility of the new technology had been approved by site test.
制定了破损充填钻孔永久修复使用技术规程，并通过工业试验验证了该技术的可行性。The cement paste covers the surface of the stones and sand particles , binding them together when it hardens .
水泥浆充填盖满石子和砂粒的表面，硬化时将它们胶结在一起。Historically, a variety of treatments, such as muscle-flap transposition, pericardial fixation, and plombage, have been used.
既往对此运用各种治疗如转肌办，心包固定以及充填术。