1) coloured trilobal
有色三叶形
1.
Study on the spinning technique of coloured trilobal polyester staple;
有色三叶形涤纶短纤维纺丝技术探讨
2) bright trilobal profiled FDY
有光三叶异形丝
3) bright trilobal filament
有光三叶形长丝
4) linear tricolor sampling leaf-shape grating
线性三色采样叶形光栅
1.
The application of a novel linear tricolor sampling leaf-shape grating to onestep in formation recording on a monochrome film is proposed.
用新颖的线性三色采样叶形光栅，可以在单色胶片上一步记录彩色图像。
6) trilobal cross section
三叶异形
1.
In this paper, we studied the cross section morpholgical structures and properties of PET filament yarn with trilobal cross section at conventional spinning speed by measuring the degree of profile, breaking Strength and elongation, shrinkage in boiling water and Uster value, ect.
本文通过测定涤纶三叶异形长丝的异形度、断裂强伸度、初始模量、沸水收缩率和条干不匀率等，研究了在常规纺丝速度下涤纶三叶异形长丝的结构性能。
补充资料：仰叶形夔纹
仰叶形夔纹 青铜器纹饰之一。其状如仰叶形，中两夔纹相对，空间填云雷纹。通行于两周前期。
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