... perforated pipe 带眼管子 perforated plate 带孔板 perforated rotor centrifuge 筛筒式离心机 ...
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这些实验包括带孔板件的拉伸实验、板件的振动实验、板件的转动实验。
These experiments include tension experiment of a plate with a hole, vibration and turn experiment.
筛板塔盘就是简单的带孔金属板。
教室及走廊使用带孔的石膏板吊顶,边缘处使用不带孔的石膏板吊顶。
Classrooms and corridors receive a suspended plasterboard ceiling with holes, edge band without holes.
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