Therefore, the pipe blockage was decreased, the maintenance cost was reduced.

并且管道堵塞减少、维修费用降低。

youdao

Combined with practical construction in this paper the reasons caused the pipe blockage of concrete transfer pump are introduced.

分析了钻(冲)孔灌注桩施工中堵管事故的原因，介绍了防止堵管的措施和堵管的处理方法。

youdao

The main contents include:(l)Methods of detecting leakage and blockage in pipe have been systematically introduced.

系统介绍了国内外关于管道泄漏、堵塞的各种检测方法。

youdao

Russia's space agency chief said the August rocket failure was an "isolated" glitch caused by a fuel pipe blockage.

BBC: Russia resumes manned Soyuz flights after crash

They have a big incentive to take care of the system, because if any one of them causes a blockage to his pipe, his neighbours will be in trouble too.

ECONOMIST: Clean up��or risk many deaths