The billets are straightened by the withdrawal straightener, and transported to the flame cutter or hydraulic shear through the pre-cutting roller table.
铸坯经拉矫机矫直成直坯后，由切前辊道把铸坯送入火焰切割机。
From the shear "happy" word began to cut animals, landscapes, as long as the familiar, through repeated practice that he could cut out.
从剪“喜”字开始，到剪动物、山水，只要熟悉的东西，经过多次练习他就能剪出来。
Methods: 60 patients with AICVD were treated by laser irradiation therapy through nasal cavity. Viscosity at lower shear rates and hematocrit were detected before and after treatment.
方法：采用鼻腔内激光照射治疗仪治疗60例病人，治疗前后抽空腹静脉血测定低切粘度及红细胞压积。
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