side sealing wall的意思|示意
美 / /
英 / /
侧封壁
side sealing wall的网络常见释义
端封墙 沉管法隧道管内施工浅谈—沃阅读 关键词:导向装置;垂直千斤顶;置换水箱;端封墙 [gap=688]Key words: Guiding device; vertical jack; replacement tank; side sealing wall
side sealing wall相关例句
The lower part of the tank is a side tapered structure, and the top wall of the tank is provided with a repair hole with a sealing cover.
所述罐体下 部为侧锥体结构,在罐体顶壁上设置有带有密封盖的维修口。