And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure.

钢构件安装精度控制、钢筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。

youdao

Based on the research on many kinds of tying machine, a new type automatic bar tying machine is designed. It has compact structure, easy operation and maintenance.

在对国外多种打捆机的研究基础上，本文提出了一种新型全自动棒材打捆机，其结构紧凑、易于操作和维护。

youdao

And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure.

钢构件安装精度控制、筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。

youdao

The Libyans then said "roasted chicken", before tying his arms and legs to a metal bar and spinning him around like a chicken on a rotisserie, the doctor said.

BBC: Freed doctor 'tortured in Libya'