1.
General purpose screw threads--Tolerances and fits for diameter from 1 to 355mm
GB/T197-1981普通螺纹公差与配合(直径1~355mm)
2.
Buttress threads with 3 and 30 degrees flank angle-Tolerances
GB/T13576.4-1992锯齿形(3°、30°)螺纹公差
3.
Tolerances for fasteners--Components for bolted connections made mainly from materials with a high temperature strength
GB/T3103.4-1992紧固件公差耐热用螺纹连接副
4.
Analysis of slope error in measurement of pitch diameter of metric trapezoidal thread plus gauge
公制梯形螺纹塞规中径测量斜率误差分析
5.
Secondly there is error between thethread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
6.
THREAD MAJOR DIAMETER IN MILLIMETERS
螺纹外径单位用公厘时
7.
" Tolerances for fasteners--Bolts, screws and nuts"
GB/T3103.1-1982紧固件公差螺栓、螺钉和螺母
8.
" Bolts, screws and studs--Nominal lengths, and thread lengths for general purpose bolts"
GB/T3106-1982螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度
9.
Common screw thread deviation table
GB/T2516-1981普通螺纹偏差表(直径1~355mm)
10.
Judging and Repairing about thread gauges close distance error
螺纹量规紧密距值误差的判断与修复
11.
Our company will like to order fifty tons of reinforced bar this time .
我们公司想订购50吨螺纹钢筋。
12.
boxpin connection
阴螺纹-阳螺纹连接
13.
male and female cross
阳螺纹-阴螺纹十字接头
14.
external and internal thread grinding machine
外螺纹及内螺纹磨床
15.
pin-to-box pipe
阳螺纹-阳螺纹管子
16.
The Error and Compensation Calculation of Measuring Screw Thread Middle Diameter with Three Pins Method;
三针法测量螺纹中径的误差及补偿计算
17.
Screwed 1;Screwed 2;Screwed 3;Screwed 4
螺纹接头 1;螺纹接头 2;螺纹接头 3;螺纹接头 4
18.
The Program and Messurement of the Cumulate Errors of Screw Distance
三坐标测量机对螺纹丝杠螺距累积误差的测量及编程