The time implementation of traffic engineering can be classified into three kinds: longitudinal stage, transverse stage and stage by project items.
交通工程分期实施可分为纵向分期、横向分期和按工程项目分期三类。
A third layer of transverse cellulose strands is indicated as the microscope stage is rotated.
如将显微镜载物台旋转，便能从纤维横断面中看到第三层胞壁。
A third layer transverse cellulose strands is indicated as the microscope stage is rotated.
如将显微镜载物台旋转，便能从纤维横断面中看到第三层胞壁。
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