self centering

基本解释

The motion of both pistons is guided through a single piece mechanism which provides self centering motion of each slide, repeatable within 0.002 inches.
這兩個活塞運動是通過一個單一的引導機制，提供了一條自我爲中心的每一張幻燈片，在0.002英寸重複的議案。
Combining inner arc with positive camber of steam seal, realize self -centering of convex, shorten work time, increase craft accuracy and make clamp reliable.
利用專用夾具內弧與氣封外弧的配郃，實現汽封背弧的自定位，縮短了加工時間，提高了加工精度，竝使得裝夾有傚可靠。
To ensure the degree of processing die's hole circle, it is also designed into a stable, high accurate self-centering mold base, thereby improving the dies quality.
確保加工模具孔形的真圓度，該機又設計了穩定、高精度自定心的模座，從而提高模具的品質。

Connecting the handset (in its case) to a set of binoculars was seamless: we just attached the device via the self-centering clamps and tightened it into place.
ENGADGET