submain sewer

英 [submain sewer]
美 [submain sewer]

中文释义

污水次干管

单词分析

单词结构：

submain sewer

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：submain sewer
  • 核心含义：污水次干管

最近查询：

Armorel caesareas clutch slipper yoke commutator grinder current drive draft pick earlist arrival time extended order flanged bushing hand saw influenzavirus a influenza a virus (h5n1 subtype) nonirregular photo-offset process realaudio reservoir for lubricant scarf theorem shield-row tube steel shuttering to span trial basin

更新时间：2026-04-10 04:13:55