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- perforated distribution roll 匀浆辊; 多孔辊
- Design of Perforated Distribution Pipe with Variable Aperture 变孔径配水多孔管的设计
- 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 distribution of the magazine is 2000. 该杂志的销售量为2000份。
- We have a good product but our distribution is bad. 我们的产品很好,但销售情况不佳。
- 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
- The distribution is as tabled below. 其分布情形如下表。
- 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。
- After year's end distribution every family of the commune has money to bank up. 在年终分配之后，这个公社家家户户都有钱存入银行。
- 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。
- Can you please tell me who is in charge of distribution? 能否告诉我哪能一位是销售部门的主管。
- 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。
- An issue of printed material offered for sale or distribution. 出版物一种用于出售或分发的印刷材料
- 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。
- They could not agree about the distribution of the profits. 他们对于利润的分配意见不一致。
- The study of the geographic distribution of organisms. 生物地理学研究有机体地理分布的学科
