scraper bar造句

例句与造句

1. Inspecting specification of scraper bar for chain conveyors
   刮板输送机用刮板检验规范
2. Scraper bars for the twin outboard chain conveyors
   边双链刮板输送机用刮板
3. Specification for scraper bars for chain conveyors for mining
   采矿用链式输送机的刮土机挡板规范
4. Scraper bars for chain conveyors ; outboard chain assembly ; dimensions , requirements , testing
   链式刮板输送机刮板.外链带.尺寸要求试验
5. It's difficult to find scraper bar in a sentence. 用scraper bar造句挺难的