扎制是坯料通过旋转的扎辊受到压缩,使其横截面积减小,形状改变,长度增加。扎制可以分为纵扎、横扎、和斜扎。用扎制的方法可以生产板材、带材、型材、管材及周期断面型材,变断面轴及钢球。
我的另一大相关爱好就是做假饵,所以此行我带足了10英寸长的假饵,都是我用鸡毛和一些合成材料扎制而成的。
A related hobby for me is tying flies, so I came equipped with a selection of 10-inch long flies which I had tied using chicken feathers and some synthetic materials.
一个聪明人想了个办法,让大家赶快扎制红灯。
A clever man got an idea. He called up his fellow citizens to make red lanterns immediately.
实验组行门静脉两步法结扎加左肾上腺静脉结扎制备食管静脉曲张模型。
In the experimental group, a two-stage ligation of portal vein plus ligation of the left adrenal vein was performed.
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