The system he created is still in use today.

他创建的系统至今仍在使用

Figure 3 shows the pin area in use.

图 3 展示了别针区域的应用情况。

The version in use today was also adapted by German Franz Eckert to fit a Western scale.

今天使用的版本也被德国的弗朗兹·埃克特改编成符合西方标准的版本。

The table folds up when not in use.

这桌子不用时可以折叠起来。

The chapel was built in the 12th century and is still in use today.

这座小教堂建于12世纪，今天仍在使用。

The company logo has been in use "FIAT", but have a different shape and color improvement.

该公司的标识一直沿用 “FIAT” ，只是形状和色彩有不同的改进。