unilateral造句 151, Objective Pay attention to repair of unclear philtrum dimple and deviation, so to improve result of unilateral cleft closure. 152, Gear tooth thickness at the site are unilateral wear, so gear can be rotated 180 degrees to use. 153, This paper emphasizes the use of windings without slots to reduce the unilateral magnetic pull, the outlines of the controlling system experiment. 154, Objective Study the maxillary growth for the unilateral cleft lip and alveolus.