查询词典 ball-peen hammer

The first mass-produced roller blades, while innovative had some design flaws: they were difficult to put on and adjust, prone to collecting dirt and moisture in the ball-bearings, the wheels were easily damaged and the brakes came from the old roller skate toe-brake and were not very effective.

早期的大量生产的单排轮滑鞋，有一些设计上的问题：它们很难穿上和调整，容易沾上污物，轮子容易损坏，球轴承容易潮湿，来自老式轮滑鞋的刹车装置不是很有效。

Friction causes a rolling ball to stop finally.

摩擦力使得一只滚动的球最终停了下来。

Friction.1. Friction causes a rolling ball to stop finally.

摩擦力使得一只滚动的球最终停了下来。

Additionally, the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.

另外，自调心球轴承在所有的滚动轴承中摩擦最低，这样，即使在高转速下也能保持较低的温度。

By seeing about, we chose the vertical technology and determined the quality indexes and process parameters after comparing the grinding efficiency, energy consumption and final cost of vibromill, ball mill, rolling press and vertical mill. The production line run well after start of operation, the quality of the S95-slag power was stable, and realized efficiency goals in the current year.

经考察了解，并分析振动磨、球磨机、辊压机及立磨系统工艺粉磨效率、能耗、成本等优缺点的基础上，选用了立磨系统工艺，确定了质量控制指标及生产工艺参数，投产后生产线生产运行状况良好，S95级矿渣粉产品质量稳定，实现了当年投产当年达效的目标。

I'd like to get the ball rolling by talking about prices.

我想继续谈一下价格的问题。

I am glad that you have got the ball rolling.

我很高兴你已经把事情推动运作起来了。

But I want to do what needs to be done, be there when the ball starts rolling.

但我要去做应该做的事情，要负起责任来

I think this is a perfect plan. Let's get the ball rolling!

我认为这是个完美的计划，我们开始行动吧。

He was such poet writing his experiment of his own life. Hugo Ball called him as the last knight in the shine of Romanic.

他是一辈子一直写着有关于自己境遇的作家，被雨果·巴尔称为"浪漫派光芒四射行列中最后一位骑士"。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。