1) rollet
花纹凹槽
2) concavo-convex veins
凸凹花纹
1.
In this paper,the classification of concavo-convex veins of woolen sweater and knitting process were introduced according pattern.
凸凹花纹以凸凹起伏、错落有致、独特的肌理效应在视觉上给人以较强的冲击力,因而,常被用在针织毛衫设计中。
4) troffer
[英]['trɔfə] [美]['trɑfɚ, 'trɔfɚ]
天花板凹槽
5) tread groove
花纹沟槽
1.
The tire noise could be decreased as the depth,width,angle of tread groove were decreased and oblique pattern block was applied.
减小花纹沟槽的深度、宽度和角度,采用斜向花纹块可降低轮胎噪声;为了使噪声的频率更加分散,需要将轮胎花纹设计成不同的节距,节距排列比率采用较大的无理数,且随机排列。
6) embossed cloth
凹凸花纹布
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条