- subpunching
- 初: at the beginning of; in the ...
- 穿孔: bore a hole; punch a hole; p ...
- 穿孔: 1.(钻孔; 凿孔; 打孔) bore a hole; punch a hole; punching; piercing; tresis; key punching 用一根粗针穿孔 prick holes with a thick pin2.[医学] (胃、肠等的壁因溃疡形成孔洞) perforate; perforation 阑尾穿孔 appendicular perforation; 胃穿孔 gastric perforation; 溃疡已穿孔。 the ulcer has perforated
- 起始磁导率；初穿透性: initial permeability
- 穿孔，打眼，穿孔术: perforation
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