在使用中

Of course, it would come to that all the kids playing on this railway would meet their end tragically.

当然，这样的后果是那些在使用中的轨道上玩耍的小朋友将遭遇灾难。

Nonetheless, he couldn't help feeling slightly grateful that the tram was still in use.

但是，他不可能帮助感到轻微地感恩电车仍然是在使用中。

And crossover circuit with HF protection provides the all-round protection to tweeter, and guarantees the security and reliability.

音箱性能稳定，可靠耐用，音箱的分频器线路设计了高音保护装置，对高音单元提供了可靠的全方位的保护，保障音箱在使用中的安全可靠

There are two main types in use, with varying designs and sizes.

主要有两种类型在使用中，不同的设计和大小。

That is why the machine parts wear away during use.

这就是机器零件在使用中磨损的原因。

That is why the machine parts wear away during uses.

那就是机器零件在使用中产生磨损的原因。

The shelf life of a test can thus become dependent on the concentration of wetting agent applied to the membrane, possibly some significant time before the test is actually manufactured, and perhaps unknown when the membrane is used for test production.

这样，产品的货架寿命将取决于用于膜的湿润剂的浓度、实际产品的可能有效期及产品在使用中某些可能的未知因素。

Because Baghouse is often put to use in the condition of high temperature ang high damp including of oxysulfide and oxynitride which make filter bag destried, replacing filter Bag. This will add lots of maintenance work.

因为袋式除尘器在使用中通常遇到高温、高湿，包括硫氧化物、氮氧化物在内的各种腐蚀性气体使滤料很快破坏，以致更换滤袋频繁，增加维护工作量。

Yesterday, ning Bo examines quarantine bureau issues urgent appeal, the user that asks to buy day to produce series of C of car of 50 bells batholith is contacted as soon as possible undertake transforming an activity freely, because design blemish to be in,the reason is this car " use change trains exists to the department the safe hidden trouble such as interference ".

昨日，宁波检验检疫局发出紧急呼吁，要求购买日产五十铃底盘车C系列的用户尽快联系进行免费改造活动，原因是这款车因设计缺陷在&使用中转向系存在干涉等安全隐患&。

It had a peculiar character; the books were of a solid kind -- chiefly theology and classics -- and for the most part those old editions which are called worthless, which have no bibliopolic value, and have been supplanted for practical use by modern issues.

那个书店有一个特点；他们只出售严肃的书籍——主要是神学与古典书籍。大部分是旧版本，但还称不上珍本，人家称它们为无价值之书，在使用中已被现代版书所取代。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。