throat depth喉: larynx; throat; gullet部: part; section; division; reg ...深度: degree of depth; depth焊接: weld; welding; soldering; se ...厚度: thickness; land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:喉部深度焊接厚度，即可在微信中查询翻译
