total thickness variation总: assemble; gather; put togeth ...厚度: thickness; land变动: change; alteration; oscillat ...厚度变动: thickness variation局部厚度变动: local thickness variation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:总厚度变动，即可在微信中查询翻译
