It is an important approach to improve the control for end-point of LD converter, shorten the smelt times of steelmaking, decrease the smelt cost, improve the quality of molten steel, achieve the standardized operation for LD converter process and production planning by forecasting the first turning down.
对转炉炼钢一次倒炉的准确预报有助于提高转炉终点控制能力、缩短冶炼周期、降低冶炼成本、提高钢水质量,实现转炉工序以及全厂生产计划、调度的标准化操作。
Discussion on gas control measure for one pass cutting coal mining face of high gas coal mine in Jincheng mining area;
高瓦斯矿井一次采全高综采工作面瓦斯治理
I'll dry my ball off and try to knock them all down as well.
我要把球擦干，试着也打出一次全倒。
Yes! I got a strike. I knocked them all down with my first ball.
哇！我掷出了一次全倒。我的第一球就把瓶子通通打倒了。
But if I bowl another like that, you are going to lose a lot of face.
但是假如我再打出一次全倒，你就会输得很没有面子了，
inversion monad
一次倒反轴, 一次倒转轴
I' ve had so many falls that I' m black and blue all over.
我跌倒多次，弄得全身青一块紫一块。
She got a turkey in the last frame.
在最后一回合她连续打了三次全倒。
But she came in last in every race.
但每次都是倒数第一，
suffer a sudden downfall, overthrow, or defeat.
经受一次突然地摔倒，打倒或失败。
Wow! Yes! A double strike.
哇！太棒了！我丢了二次都是全倒。
A strike or spare in bowling.
保龄球中的一球击倒或二击全倒
a pitch that is in the strike zone and that the batter does not hit.
一投全倒得10分的球。
Considerations of safety override all other concerns.
对安全的考虑压倒一切.
Has scale, subtraction, material discharge and lift functions, all are done at a time.
同时具有磅秤、重、料、装、高之多重功能，一次帮您解决倒料所产生的全部问题。
For example, "draw one", means "pour a cup of coffee";
例如“抽一次”是“倒一杯咖啡”的意思；
So that was the end of Chien Pao-sheng and his bunch!
钱葆生他们一派，这次一定要倒霉！
This trip has really had more than its share of bad luck!
这一次出门，真是倒足了霉！
Jump one time rest and count down agian
跳过一次休息（护眼）重新开始倒记时
The most recent reversal was about 700,000 years ago.
最近的一次倒转发生在大约70万年前。