folded & grooved seamfolded &;am grooved seamfolding line屈: bend; bow; crook压: press; push down; hold down; ...接缝: seam; jugum; joint; kiss; un ...承压接缝: compression joint耐压接缝: pressure tight joint下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:屈压接缝,即可在微信中查询翻译