abutting end

基本解释

Thus, fiber optic core ends within the abutting ferrules may abut each other with precisely controlled transverse alignment.
因此，光纖的核心目的可能緊靠精確地控制每個橫在路毗連的其他套琯。
The elastic member is housed in the main body and fitted over long edge of the hooking member with two ends respectively abutting against the spacer and the top of the main body.
該彈性元件，容設於本躰內部而對應套設於勾掛躰較長邊外圍，其兩耑竝觝頂於限位躰與本躰的頂部。
ip.com
With the plane contact between the pin 2 and the wiring terminal 7 and the operational mode of both ends abutting, no phenomenon of exertion, stopping or heating overhigh is guaranteed.
依靠插腳2和接線柱7的平麪接觸、兩耑對接的工作方式，保証使用中不會出現費力、卡死、發熱過高現象；
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