... tube scope 管内搜检镜 tube scraper 刮管刀 tube screen 管状筛 ...
基于288个网页-相关网页
... slip scraper 滑行刮土机 pipe scraper 刮管刀 casing scraper 清管器 ...
基于6个网页-相关网页
短语
清管刮刀
pipeline scraper
;
cleaning scraper
管子刮刀
pipe scraper
;
tube scraper
弹簧管刮刀
spring-tube scraper
带刮刀清管器
scraper blade pig
刮刀清管器
scraper pig
油管刮刀
tubing wiper
-
tube scraper
-
tube scraper
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