But injection molding often results many product's problems such as short shots, overflow edges, warp, weld line, dimension error and so on.
但是，注塑成型常常出现各种质量问题，例如，短射、飞边、翘曲、熔接痕和尺寸误差等。
Basic shots of table tennis includes the forehand and backhand chops the forehand and backhand drives the backspin chop the block shot the drop short the smash the cross shot and the half volley.
乒乓球的基本打法包括：正手反手削球、正手和反手削球、正手和反手抽球、削下旋球、推挡、吊球、扣杀、斜线球和快拨。
TIP:To get very fashion-esque shots, try using a short depth-of-field, blurring out all but the model herself.
注意：为了让照片有更好的时尚效果，尽量不要使用景深效果，除了你的模特，模糊掉照片中的其他东西吧！
TIP:To get very fashion-esque shots, try using a short depth-of-field, blurring out all but the model herself.
注意：为了让照片有更好的时尚效果，尽量不要使用景深效果，除了你的模特，模糊掉照片中的其他东西吧！
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