| 释义 |
piercer
英音 [ ˈpɪəsə(r) ]
美音 [ ˈpɪrsər ]
释义
n. 钻孔器；放卵管；[五金] 锥子；敏锐的眼睛
例句
1·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。
2·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。
3·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。
同义词
n.
[机]钻孔器；放卵管；[五金]锥子；敏锐的眼睛
borerawl
|