1. All scaffolding must be rechecked every 7 days and record. 所有脚手架必须每7天复检并做记录；
2. We want to buy Scaffolding, Plywood, formwork, Scaffolding, Plywood, formwork Accessories. 我们要采购结桥，夹板，模板，结桥，夹板，模板配件。
3. Cell-free hearts from pigs, for example, could serve as scaffolding to grow a heart with human cells, researchers say, because pig hearts are of a similar size and complexity to human hearts. 猪身上的自由细胞心脏，比如，可以提供一个平台在人的细胞中生长一个心脏，因为猪的心脏跟人的心脏的大小和复杂性都差不多。
