Standage's insight in this regard adds depth to his technological history.

斯坦戴杰对此的见解加深了他自己对科技历史认识的深度。

Barr's thorough technological history discusses not only how caissons work, but also the dangers involved.

Barr 详尽的技术史不仅讨论了沉箱的工作原理，还讨论了所涉及的危险。