There are two types of low stiffness rubber bearings, natural rubber bearings and lead plug rubber bearings, total 18 specifications and 30 large diameter specimens are tested.

研究用低硬度橡胶隔震支座包括天然橡胶隔震支座及铅芯橡胶隔震支座两大类18种规格总计近30个大直径隔震支座。

youdao

We've got to push hard this year so that we are once again the leaders in solar and wind and high-efficiency batteries that can lead to the plug-in automobiles of the future.

WHITEHOUSE: The White House

The filter will normally plug into the aerial lead between the TV and the antenna, blocking the 4G frequencies.

BBC: Man watching TV

He was lying on a changing mat at the family home when McMillan tried to move the TV to plug in a scart lead.

BBC: TV death baby Kian McMillan's mother jailed