hinge pin holes 钮键插销
Pin Holes 针洞疵 ; 针孔 ; 针眼 ; 针洞
corrosion pin-holes 针孔状腐蚀
test plate of pin holes 针孔测试板
hellonge pin holes 钮键插销
pin holes on the item 产品上有针孔
surface pin holes 表面针孔
centre circle of pin holes [机] 柱锁孔中心圆
centre surface of pin holes [机] 柱销孔中心曲面
The damage to structures with multiple pin-holes and cracks is a typical form of damage that exists in airplanes of old age and many other engineering structures.
多孔多裂纹结构的损伤是老龄飞机和许多工程结构中存在的一种典型损伤形式，它严重影响着结构的完整性和使用安全。
Prick holes in the paper with a pin.
用大头针在纸上扎洞。
Not all parts will receive dedicated dowel pin holes.
并非所有的部分将得到专门的柱销孔。
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