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

单词	vacuum-pumping system
释义	vacuum-pumping system 真空抽气系统;抽真空系统
随便看	multispectral satellite photo multi-spectral scanner multispectral scanner multi-spectral scanner (mss) multispectral scanner (mss) multispectral scanning multispectral scanning system multispectral sensing multispectral sensor multispectral signature multispectral survey multispectral vidicon camera multispectral viewer multi-spectrum multispectrum multi-spectrum photographic reconnaissance multispectrum signal multispeed multi-speed multispeed bicycle multi-speed change multispeed clock feature multispeed control action multispeed controller multi-speed drive 时常移植的树，很少长得茂盛 (时惟建事。)学于古训，乃有获。时挑野菜和根煮，旋斫生柴带叶烧。时文以多作为主，则工拙自知，才思自出，蹊径自熟，气体自纯。时方颠沛，则显不如隐；万物思治，则默不如语。时无英雄，使竖子成名乎！时无赭，浇黄土。时无重至时既变而用旧法，可以危国。时日曷丧，予及汝偕亡众擎易举众数众星捧月众望众生众目众矢之的众说优优二兴三