Pin hole 针洞 ; 针孔 ; 销孔 ; 锡洞
piston pin hole 活塞销孔
PIN-HOLE CONTACT 针孔接触
pin-hole gloves 针孔手套
trace pin-hole 线路针孔
pin-hole leak 针眼漏失
trace nick & pin hole 线路缺口及针孔
N-COUNT A pinhole is a tiny hole. 小孔
However, in most cases, only the use of welding method, cored wire solder in the pin-hole-shaped tail.
但多数情况下,只能采用焊接的方法,将芯线焊在孔形插针的尾部。
Objective:To evaluate the pin-hole tested vision used in the ophthalmologic epidemiology investigation.
目的:探讨针孔视力在眼科流行病学调查中的应用及其意义。
This paper is based on ideal pin-hole imaging model and researches the distortion problem of CCD camera.
本文以理想针孔成像模型为基础,对CCD摄像机的径向畸变问题进行了系统研究。
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