1.
A Easy way of turning non Standard Screw Pitch;
车削非标准螺距螺纹的挂轮简便选配法
2.
Numerical Analysis on Connection Performance of Non-API Big Omega Premium-Threaded Connection
非API标准Big Omega特殊螺纹接头连接性能数值分析
3.
standard pitch roller chain
标准节距套筒滚子链
4.
unified miniature screw thread gauge
统一标准小直径螺纹规
5.
unified miniature screw thread
统一标准小直径螺纹
6.
United States standard dry seal thread
美国标准干密封螺纹
7.
NPSI (American Standard Internal Straight Pipe Threads)
美国标准内直管螺纹
8.
NPSC (American Standard Straight Pipe Thread in Coupling)
美国标准接头直管螺纹
9.
all screw threads are according to aNSI B-1.1 coarse thread.
所有螺栓的螺纹都符合aNSI B-1.1粗牙螺纹标准。
10.
macro teleconverter
增距式微距附加镜﹝使标准镜头变成微距而保留最近封焦距离﹞
11.
Optimal choice of collimation, pitch and reconstructive method in multi slice spiral CT portography
多层螺旋CT门静脉造影术准直与螺距匹配及重建方法优化选择
12.
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
13.
The common thread gauges including ring gauges and plug gauges are used to calibrate thread work pieces with GB and ISO standards.
普通螺纹量规(螺纹环规、螺纹塞规)适用于检测符合国家标准及国际标准的螺纹制件。
14.
Research about Blasting Vibration Speed of Long Distance Little Space Tunnel;
长距离小净距隧道爆破开挖振动标准的研究
15.
Accurate Distance Setting about Distance Marker of Road
公路地点距离标志中距离的准确设置研究
16.
NC Milling Analysis of the Non-circular Screw Curve Parts
非圆等距螺旋曲线零件的数控铣削加工分析
17.
Keeping well away from the propeller, adjust the engine to maximum rpm with the mixture adjustment screw marked with an "H".
跟螺旋桨保持距离,推油门全开.转进标记"H"螺丝求取最高转速。
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