block end加固: reinforce; consolidate; fast ...的: 4次方是 The fourth power of 2 i ...管: pipe; tube头: 5点就得动身 have to start before ...加固的: reinforced (rfd); ruggedized; stiffened; underpinned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:加固的管头，即可在微信中查询翻译
