Hydraulic back-hoe dredger is a new type of dredger developed and specially for handling hard soil and stone.

液压反铲挖掘船是近几年国际上新出现的一种新型挖掘作业船，专门挖掘硬质土和石块。

youdao

Package maintainers also have a hard time handling all the incoming patches in a timely manner which frustrates the contributors.

程序包的维护者也由于不能容易的及时处理所有提交上来的补丁程序而使代码贡献者有些灰心。

youdao

But scientists just don't know what the effects will be, Fievet says, because handling these radionuclides is just too hard to do safely and efficiently in the lab.

但是科学家们无法知道会产生什么影响，Fievet说，因为在实验室中安全地操作这些放射性同位素非常困难。

youdao

The president said he had thought long and hard about his handling in 2005 of Hurricane Katrina but couldn't decide if things might have been done differently.

NPR: Bush Reflects On Legacy As Term Nears End

Both nationally and in Lower Saxony, Merkel and her party have been bolstered by a relatively robust economy, low unemployment and the chancellor's hard-nosed handling of Europe's debt crisis criticized in debt-burdened European countries but well-received among German taxpayers.

NPR: Merkel Risks Election-Year Setback In State Vote

Proper handling of the neti pot was a hard lesson for April Vu, 31, of Tustin, California.

CNN: Why people swear by the neti pot