细胞产生的成纤维细胞产生胶原纤维并形成团来组成瘢痕组织。
Cells called fibroblasts produce collagen fibres, which form bundles that make up the bulk of scar tissue.
该推进器具有对长纤维不成团、不窝浆而且推进量大等特点。
The propulsion of the filament with no college, do not nest and to promote a large quantity of plasma and so on.
该推进器具有对长纤维不成团、不窝浆而且推进量大等特点。
The propulsion of the filament with no college, do not nest and to promote a large quantity of plasma and so on.
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