pitch of holes发音

意思翻译

孔距

孔间距

相似词语短语

holes───n.(Holes)人名；(匈)霍莱什；n.小孔；破洞（hole的复数）

pitch───n.运动场地；程度；音高；推销行话；倾斜度；沥青；投球；街头摆摊处；颠簸；螺距；v.投掷；投（球）；触地；击高球；重跌；颠簸；使倾斜；确定标准；定音高；投标，推销；搭帐篷；用沥青涂；用石头铺（路）；给（麦芽汁）加酵母

media pitch───媒体推广

big holes───大径钻孔

air holes───气孔；河中不冰冻部分

perfect pitch───n.音高辨别力；完全音高感，绝对音感

impregnating pitch───浸渍剂沥青

pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径

pitch-dark───adj.漆黑的

双语使用场景

influence is very faint when the pitch of holes is beyond a critical value, and the stress concentration increases quickly with the decrease of the pitch of holes.───孔洞之间距离超过某一临界值时影响很小，当小于该临界值时随孔洞间距离的减小应力集中急剧增加。

By this model, we compare the cooling effectiveness of three methods and analysis cooling characters when reduce the diameter and pitch of the holes at the same scale.───利用该模型针对某燃烧室设计进行壁温预测，并进行了三种增大冷气量方法的冷却效果比较，研究了同比例减小孔径和孔间距的冷却特性。

Finally, the economy, the social effect were used to appraise the pre-splitting blasting with wide pitch of holes.───最后，对使用宽孔距的预裂爆破所产生的经济、社会效应进行了评价。

Pitch of holes in pattern───排孔节距

英语使用场景