These include dobbies, cam motions, electronic Jacquard machines and Jacquard harnesses.

产品包括凸轮置、电子多臂机、电子提花机提花织造用的通丝。

Up to now, all the dobbies either home - made or imported are almost all of symmetrical shedding type.

直至今国所有生产进的多臂属于对称梭。