開洞
拼音:kāi dòng英文解釋:
punch漢語造句:
- 開洞核芯筒結構的受扭分析Analysis of Perforated Core Structures Subjected to Torsion
- 開洞為了印刷時插入而在鋼板上開洞To cut a hole in(a plate) for the insertion of type.
- 開洞為了印刷時插入而在鋼板上開洞To cut a hole in(a plate) for the insertion of type
- 鑽,鑿,開洞用或似用鑽打洞或鑽孔To make a hole in or through, with or as if with a drill.
- 鑽,鑿,開洞用或似用鑽打洞或鑽孔To make a hole in or through, with or as if with a drill