perforate

词根词缀：

相关例句：

Universal Designing Volley of Guns for Perforation by Using EXCEL Skillfully Application of Technology of High Gas Cannon Picking Roof Perforate Gas Administer

巧用EXCEL表格实现通用射孔排炮设计高瓦斯炮放面顶板钻孔法瓦斯治理技术应用

The effects of bottom porthole and the intensity of liquid flow on entrainment are on the small side, but the effects of the hole-air-speed of the tray, the liquid height on the tray and the perforate rate of sprinkler plate are relatively bigger;

帽体底隙和液流强度对于雾沫夹带的影响比较小，板气速、板上清液层高度和罩体喷射板开孔率对与雾沫夹带影响比较大；

Method the authors used syringe needle to perforate sclera, the technique can control ration of subretinal fluid draingage, and comparing this technique with traditional scleral electrocoagulation and subretinal fluid draingage technique.

方法用注射针头作巩膜穿刺，能控制定量放液，并将本方法与传统的巩膜电凝放液法进行比较。

Filtering standard of hydraulic deep-penetration perforate

水力深穿透射孔的筛选标准

Your ear drum has been perforate.

您的耳鼓膜穿孔了。

Water-power deep penetrator system can perforate clearly drainage channel utilizing the principle of high pressure jet cutting.

水力深穿透射孔系统利用高压水射流钻孔的方式实现深穿透射孔。