piercer的造句(例句): 1、DEVELOPMENT OF PIERCER GUIDE DISC LUBRICATION TECHNIQUE 穿孔机导盘润滑技术的开发 2、Automatic piercer of bearing retainer 轴承保持架自动冲孔机 3、The H13 steel piercer point alloyed by Re-Al is studied. 对H 13钢穿孔顶头进行了稀土铝合金化研究。 4、The mighty mt cook, known as the " cloud piercer ", is the highest peak in australasia at 3755m. 巍峨的库克山,被誉为「云霄之钻」 ,是澳大拉西亚地区最高的山峰,高3755米。 5、The piercing principle of 2-roll cross-rolling piercer and its application range are discussed. 论述了二辊斜轧锥形辊穿孔机的穿孔原理及其应用范围。 piercer翻译n. 锥子, 冲床, 钻孔工, 钻孔器, 产卵器 详情
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