pin-holes的意思|示意

The molding of side holes was achieved by using angle pin and spring;

通过采用斜导柱、弹簧等实现了塑件侧孔成型；

This paper mainly analysis the holes technics of the Expansion Pin stress Coining and the principle of the stress holes, discuss the lifetime under different condition by fatigue test.

本文主要分析孔的挤胀销棒应力压印工艺特点，挤压孔的受力机理分析，并通过疲劳试验观察不同条件下的寿命。

A mother's shoulders sometimes smell of sour milk, and if you are very observant, you'll notice safety-pin holes in her clothes-even her Sunday best.

母亲的肩膀有时有酸奶味。若你观察力敏锐的话，将注意到她衣服上的别针洞，甚至是礼拜日穿的最好的衣服。

A tapered steel pin for enlarging and aligning holes.

用来扩大或调整孔洞的尖钢针。

Objective: To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.

目的：探讨螺旋形导针配合双侧斜位X线片判断颈椎椎弓根螺钉置入孔道准确性的可行性。

Need to fill small pin holes in the drywall?

您需要堵住干墙上的小孔吗？