research submersible勘测: survey; reconnaissance潜水器: submersible; scuba潜水器: auv; rov; sea bed vehicle; submarine vehicle; submersible, submersible vehicle; undersea vehicle; underwater vehicle冰下潜水器: under-ice submersible充水潜水器: flooded submersible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:勘测潜水器，即可在微信中查询翻译
