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- high speed electrospark perforating electrode tube 高速电火花打孔电极管
- Sheets of postage stamps are perforated. 一张张的邮票都打过接缝孔。
- The target was perforated by bullets. 靶子上全是子弹打穿的孔。
- Having no opening; not perforated. 不开口的，不穿孔的
- The electrode attached to this region. 晶体管内的电子附着在晶体管这个区域的电子
- perforated electrode 多孔电极
- A corrugated or perforated conducting plate in a storage battery. 极板网栅，蓄电池电极板蓄电池中呈波纹状或有孔的导电板
- In perforated continuous forms paper, the interval between cuts. 在穿孔的连续格式纸上，割线之间的间距。
- We have the saturated calomel electrode. 我们得到饱和甘汞电极。
- A perforated nozzle for spraying water from a hose or sprinkling can. 莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
- The broken ribs perforated into his lung. 折断的肋骨刺穿了他的肺。
- The nail perforated her coat and left an ugly rip. 钉子穿透她的上衣，留下一块难看的破绽。
- A pool of mercury surrounds the negative electrode. 阴极周围是一池水银。
- The worms have perforated the mucosa to suck blood. 虫体钻入粘膜吸血。
- The bullet perforated his skull. 子弹射穿了他的脑袋。
- An electrode is attached to the stylus. 针上接着一个电极。
- An electrode, as in a storage battery or capacitor. 极板蓄电池或电容器中的电极
- NINGBO NEW BRIDGE ELECTRODE CO., LTD. 宁波新桥电极有限公司。
- The explosion perforated his eardrum. 爆炸震破了他的耳膜。
- Production of high power graphite electrode. 高功率石墨电极生产。
