Existing hands provide cultural ballast; joiners bring fresh skills and perspectives.

现有的人手保住企业文化；新加入者带来新的技能和视角。

13.pump out ballast water in ballast tanks

排压载水舱的压载水。

The crushed stones that line railroad tracks are collectively called track ballast.

铁路轨道上的碎石统称为轨道压碴。

Track ballast absorbs the vibrations caused by a moving train.

轨道道砟吸收火车行驶时产生的振动。

The panicked crowd running in view of newsreel cameras, with the hastily-dumped water ballasts still visible in the background.

惊慌失措的人群在新闻摄像机的镜头前狂奔，仓促丢弃的压舱水仍在背景中可见。

In fact, ballast water has been linked to several outbreaks of cholera across the world!

事实上，压舱水已经和世界范围内的几次霍乱爆发联系起来了！

It was apparently considered out of the question to dive by filling the ballast tanks.

人们很可以想到，现在不是用装满储水池的方法来潜水下降了。

Since stones in the track ballast are jagged, they interlock with each other.

由于轨道道砟中的石头是参差不齐的，所以它们相互交错。

By then it was rising to the surface, but cautiously, while slowly emptying its ballast tanks.

这时，它是很小心的，慢慢排出储水池中的水，往水而上升。

The main ballast tanks were filled with the water that hadn't yet congealed at our line of flotation.

通常使用的储水池装满了浮标线周围的自由海水。