What's this horrible gunge in the bottom of the bucket?

Shotcrete : or gunite , Concrete applied by spraying.

喷制混凝土: 喷射施工用的混凝土.

Finally, the construction parameters are defined by the on-situ high-pressure gunite experiment.

最后, 通过现场高喷试验,确定高喷灌浆的施工参数.

Goop and gunk drains out with motor oil.

黏稠的东西和机油一起流出来。

The gunman was last seen heading toward the gym, his rifle aimed from the hip.

最后看见枪手的地方是,他去了体育馆, 他从屋脊上瞄准了他的来福枪.

After six hours on the roof, the gunman surrendered to the police.

在房顶坚持了六小时之后, 持枪者向警察投降了.

The gunman turned toward the hostages.

枪手眼光转向了学生人质.

There was an exchange of fire during which the gunman was wounded.

有过交火，其间那名持枪歹徒受伤了。

The gunman fired three bullets at the police.

那个持枪歹徒向警察开了三枪.

The police blocked off the street where the gunman was hiding.

警察封锁了持枪歹徒躲藏的那条街.

He can outdraw any other gunman.

他拔枪速度快于任何其他枪手.

The class was held hostage by a hooded gunman.

全班同学被一个蒙面的持枪歹徒劫为人质。

Finally, after ten hours of negotiations, the gunman gave himself up.

经过10个小时的谈判，持枪歹徒终于投降了。

He was shot by a lone gunman.

他被一名独行枪手射杀。

He gazed fearlessly at the gunman.

他毫不畏惧地注视着那枪手.

A gunman just stood there spraying bullets around, right next to me.

持枪人就站在那里四处扫射, 就在我边上.

A crazed gunman slaughtered five people last night.

昨晚一名疯狂的持枪歹徒连杀5人。

The violence of the gunman was inhuman.

持枪歹徒的暴行惨无人道.

The gunman had singled Debilly out and waited for him.

那名枪手瞄准了德比利，伺机而动。

The police had to shake down every building in the street before they found the gunman.

在找到持枪歹徒之前,警察得彻底搜查街上的每幢房子.

A gunman sniped at them from the roof.

枪手从屋顶上向他们狙击.