benching定: galipidine不稳定边坡: instable slope; unstable slope管道定边坡: benching稳定边坡: safe cut定边: dingbian; sense determination; sense finding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:定边坡，即可在微信中查询翻译
