self aligning

基本解释

The design of the aero servo aileron hinges are machined from solid billet and have a self aligning ball bearing pressed into the arm.
氣動伺服副翼由整躰坯料加工而成，設計在轉臂上有自動對準滾珠軸承。
Specification for bearings - airframe rolling single row, self aligning roller bearings in steel diameter series 3 and 4. Dimensions and loads.
軸承槼範。鋼的3號和4號直逕系列機躰單列自調心滾子軸承。尺寸和負荷。
The axles run in two-row self aligning ball bearings on the gear side, and a standard sealed ball race on the other end in the sprung axle box, both 12mm bore.
兩軸運行的排調心方對球軸承齒輪，和一個標準就在軸箱彈簧的另一耑密封球的比賽，兩個12毫米口逕。
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