Under a longer distance underlap movement of front bar a longer extensive loop is formed on the surface of fabric on normal high speed warp knitting machine by cutting the long underlap during consequent finish a velvet fabric is achieved .

在不 带 毛圈 梳的普通高速经编机上，利用前梳 作较长的针 背 垫 纱运动，使织物表面产生较长的延展线，在整理时将长延展线割断，即可形成经编丝绒织物。

The desert sun of Palm Springs California reported that officials were examining the siting of fire stations to prevent overlap or underlap .

加州帕姆斯 普林desertsun报道称，政府官员正在检查消防站的选址，以防出现重叠或“ underlap”。

Design of Warp Knitted Elastic Velvet by Long Underlap

利用长 延展 线 形成经编弹力丝绒织物的设计

Static Characteristic Analysis of Underlap Four-sided Servovalve

负 遮盖四通伺服阀的静特性分析