retentivity剩磁: residual magnetism; remanenc ...保持: keep; hold; retain; maintain ...性: nature; character; dispositi ...保持力: confining force; holding power; hrs; retention force; retentiveness; retentivity保持性: stability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:剩磁 保持力 保持性，即可在微信中查询翻译
