查询词典 conch shell

Based on the experiment and research, this paper presents the advantages of using PTFE soft belt bearing shell to substitute babbitt metal.

在实验研究基础上，提出了用 PTFE软带轴瓦替代巴氏合金轴瓦的问题。

It was a backhoe, futilely picking through the shell of a factory dormitory that had crumbled, trapping dozens of people.

那是由一辆挖掘机发出来的声音，它徒劳的挖掘着已倒塌的工厂宿舍的废墟，那里淹埋来了许多的人。

A computer host shell, consists of one side plate, backplate installed on this side plate, top and bottom plate respectively installed above and below this side plate and backplate, panel installed on this side plate and opposite with the backplate, and another side plate opposite to this side plate, in which, this side plate is used for installing the mainboard with different frameworks, this backplate includes: one frame, which has one of the first opening and one of the second opening for installing the power supply; one of the first piece, with several slots in parallel and several bar pieces arranged between adjacent slots; one of the second pieces, with a connector opening and several vents; the first piece and the second piece are installed at the second opening in parallel, and both may be removed and exchanged their positions to meet with the mainboard with different framework.

一种计算机主机机壳，包括一侧板、安装在该侧板上的背板、分别安装在该侧板和背板上下两侧的顶板与底板、安装在该侧板上且与背板间隔相对的面板，以及与该侧板相对的另一侧板，其中该侧板用于安装不同架构的主机板，该背板包括：一框架，该框架上设有用以安装电源供应器的一第一开口及一第二开口；一第一片体，其上设有若干并列的槽孔及设在相邻槽孔之间的若干栅片；一第二片体，其上设有一连接器开口及若干通风孔；第一片体和第二片体并列安装在框架的第二开口，且两者均可拆卸并交换两者在框架上的安装位置以适配不同架构的主机板。

It was proved that the microsphere was made up of polyurea shell and bakelite core.

通过IR和DSC测定了壁材的结构，表明微球外壳为聚脲壳，芯为酚醛树脂。

The Shell desk band is a regular COM object that implements a predefined set of interfaces required by the system.

壳牌办公桌乐队是一个普通的COM对象，实现了预定义的系统所需的接口。

It is successful to re melt deposit pure copper rotating band with D 30 shell body by using the process.

研究了一种新的焊接工艺方法——熔敷焊接方法，采用该方法在 3 0 mm口径弹体上焊接纯铜弹带取得成功。

He noted the park's state of disrepair, including missing benches and a patch of dust in front of the band shell.

年纪大的居民担心他们安静的公园会因为新建的剧院而全面满负荷运转，破坏了公园原有的安静环境。

A new radial friction welding band technology on small shell was proposed.

介绍了小口径炮弹弹带的摩擦焊技术。

It is successful to re-melt deposit pure copper rotating band on D-30 shell body by using the process.

本研究探索了一种新的焊接工艺方法—熔敷扩散焊接方法，采用该方法在 30口径弹体上焊接纯铜弹带取得成功。

That is to say that the internal external, and the Internet in this case the materials are working fine, paint a band shell patterns are without, and these differences will affect the price difference.

说了内部再说就是外部了，上网本外壳的用料还有做工的精细，烤漆外壳有带图案的有不带的，这些的区别都会影响价格的不同。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。