“If you cut down more trees than you grow, you run out of trees,” writes Gilding.“If you put additional nitrogen into a water system, you change the type and quantity of life that water can support.

“如果你砍倒的树比你种的还多，你就会将树用光，”基尔丁写道，“如果你将额外的氮投放进一个水系，你就会改变那个水体所能维持生命的种类和数量。

youdao

"If you cut down more trees than you grow, you run out of trees," writes Gilding. "if you put additional nitrogen into a water system, you change the type and quantity of life that water can support."

“如果你砍倒的树比你种的还多，你就会将树用光，”基尔丁写道，“如果你将额外的氮投放进一个水系，你就会改变那个水体所能维持生命的种类和数量。”

youdao

It is a lever type big pressure gilding machine. It can be used for large area gilding and also impressing and die-cutting.

该系列烫金机属杠杆式大压力气动烫金机，可作大面积烫金，也可用于压痕和模切。

youdao