The first addition shown in Listing 4 is the pair of module references for rahas and addressing.

清单4中的第一个添加项是一对rahas和addressing的模块引用。

youdao

The sliding module includes a pair of guide rods and a guide plate.

滑动模块包括一对导杆和导向板。

youdao

Each module is outfitted with a pair of rugged treads, various onboard sensors, a touch sensor, GPS module, and gyroscope to help then navigate and identify their surroundings.

ENGADGET: Modular robots join forces to search and rescue

All that gear is shoved into a 3D-printed module and attached to the BT-100 to turn it into a pair of smart glasses.

ENGADGET