英语词汇“portable life-support system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	portable life-support system
释义	portable life-support system 轻便式生命保障设备
随便看	self lubricating bearing self-lubricating bearing material self lubricating bearing material self lubricating block self-lubricating brush self-lubricating bush self lubricating journal self-lubricating journal self-lubricating lower track roller self-lubricating material self-lubricating property self lubricating pump self-lubricating pump self-lubricatings self-lubricating sheave self lubricating sheave self-lubrication selflubrication self-lubrication coating material self-lubrication sheet self lubricator selflubricator self-lubricator self-lubricity self-luminescence 本以势利交，势尽交情已本以高难饱，徒劳恨费声。本作一行书，殷殷道相忆。一行复一行，满纸情何极。本到利止本善而末事起本地姜不辣本地有庙，外地拜佛本富为上，末富次之，奸富为下本小利微，本大利宽。本小利微，货真价实 23336 23337 23338 23339 23340 23341 23342 23343 23344 23345