1.
"The pin gauges are used to measure the whole distance, the pitch diameter of the thread, etc. Especially, they are suitable for curved groove width measurement."
针规适用于机械加工中孔径、孔距、内螺纹小径的测量,特别适于弯曲槽宽及模具尺寸的测量。
2.
unified miniature screw thread gauge
统一标准小直径螺纹规
3.
unified miniature screw thread
统一标准小直径螺纹
4.
Miniature screw threads--Generate plan
GB/T15054.2-1994小螺纹直径与螺距系列
5.
Research on Heat Transfer Performance of Helical-Rib Gravity Heat Pipes with Small Diameters;
小管径螺纹重力热管的传热性能研究
6.
Application of New Type Small Copper Tube with Inner Screw in Air Conditioner Heat Exchanger;
新型小管径内螺纹铜管在空调换热器中的应用
7.
The Study of the Small Diameter Cold-Roll Twisted Steel's Production Quality Control
小直径冷轧螺纹钢筋的产品质量控制研究
8.
Drag onto the page. The size of the shape's selection box is equal to the screw's thread diameter.
拖到绘图页上。形状的选择框的大小等于螺钉的螺纹直径。
9.
Drag onto the page. The size of the shape's selection box is equal to the bolt's thread diameter.
拖到绘图页上。形状的选择框的大小等于螺栓的螺纹直径。
10.
Drag onto the page. The size of the shape's selection box is equal to the nut's thread diameter.
拖到绘图页上。形状的选择框的大小等于螺母的螺纹直径。
11.
reducing extension piece
异径内外螺纹管接头
12.
THREAD MAJOR DIAMETER IN MILLIMETERS
螺纹外径单位用公厘时
13.
Top view of square nut. Selection box represents thread diameter.
方螺母的俯视图。选择框代表螺纹直径。
14.
General purpose screw threads--Diameters and pitches
GB/T193-1981普通螺纹直径与螺距系列(直径1~600mm)
15.
Miniature screw threads--Limits of sizes
GB/T15054.5-1994小螺纹极限尺寸
16.
pin-to-pin reducer
两头阳螺纹的大小头
17.
Miniature screw threads-Profiles
GB/T15054.1-1994小螺纹牙型
18.
small bundles of spiral vessels
螺纹导管的小维管束