pantagraph

常见例句

Short carbon fiber reinforced copper-graphite composite materials was studied based on advanced pantagraph slider as its application background.
摘要以高性能受電弓滑板爲應用前景，研究了短炭纖維對銅-石墨複郃材料沖擊性能的影響。
pantagraph collector
縮放收集器
pantagraph grease
縮放機脂油
pantagraph current quality
受流質量
pantagraph engraving machine
縮放儀刻模銑牀