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说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
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1) high temperature bolt
高温螺栓
1.
The test and research result of the 1Cr-1/5Mo steel showed that by means of adjusting the chemical compositions and the heat treatment parameters of the material,the high temperature bolt which meets various kinds of mechanical property targets and technical requirements could be produced.
对1Cr-1/5Mo钢进行了试验研究,结果表明,通过调整材料的化学成分和热处理参数,可以生产出满足各项力学性能指标和技术要求的高温螺栓。
2.
In the course of execution of this guideline, however, the author finds out some problems in it, which seriously affects the normal operation and the supervision work of the high temperature bolts, thus, an a.
但笔者在执行过程中发现该导则存在一些问题 ,严重影响着高温螺栓监督工作的正常进行 ,因此对发现的问题进行了分析和探讨。
3.
A new high temperature bolting steel containing boron has been developed successfully.
一种新的含Ｂ高温螺栓钢已试制成功，其力学性能与２０ＣｒｌＭｏｌＶＮｂＴｉＢ钢相当，工艺性能更好，已在３００ＭＷ机组中使用。
2) High temperature bolting steel
高温螺栓钢
3) high temperature fastening bolts
高温紧固螺栓
4) High-temperature bolting material
高温螺栓材料
5) 12%Cr-steel high-temprature bolt
12%Cr钢高温螺栓
1.
Based on research of 12%Cr-steel high-temprature bolt in different service conditions,accelerated creep rupture test is used to evaluate safe reliability of bolts which has serviced for 350000 hours.
在初步了解不同运行时间段的12%Cr钢高温螺栓材料性能状况的基础上,采用加速蠕变断裂试验法对运行35×104h的高温螺栓安全使用状况进行了综合评估,在评价高温部件安全可靠性方面进行了新的尝试。
6) high strength bolt
高强螺栓
1.
The three-dimension nonlinear finite element analysis on the overhang plate high strength bolt link;
外伸端板高强螺栓连接三维非线性有限元分析
2.
Failure analysis of 10.9 grade high strength bolt
10.9级高强螺栓断裂失效分析
补充资料：齿轮轮齿渐开线、螺栓、弹簧autolsp源程序
一、齿轮轮齿渐开渐开线 (defun c:gear(/)
(
setq
p0 (getpoint"输入齿轮中心p0: ")
m (getreal"输入齿轮模数M: ")
z (getint"输入齿轮齿数Z: ")
ha 1
c 0.25
a (/ pi 9)
ra(/ (* (+ z (+ ha ha)) m) 2)
rf(/ (* (- z (+ (+ ha ha) c)) m) 2)
r(/ ( * m z) 2)
rb ( * r (cos a))
ri rb
ang 0
g (polar p0 ang rb)
)
(command "circle" p0 ra)
(command "circle" p0 rf)
(command "circle" p0 r)
(command "line" g)
(while (< ri ra)
(setq
ang ( + ang(/ pi 360))
ri ( / rb (cos ang))
cta ( - (/ (sin ang) (cos ang)) ang)
g(polar p0 cta ri)
) (command g)
)
(command )
)
二、螺旋源程序
(defun errMsg (s)
(if (/= s "function cancelled") (princ (strcat "\nError: " s)))
; 当命令执行时出现错误
(setvar "cmdecho" ocmdold) ; 例如用户按下了CTRL + C
(setvar "osmode" osmold)
(setq *error* olderr) ; 恢复旧的错误处理
(princ)
) (defun c:3Dthread (/ radouter threadpitch threadlength threadangle
ptStart innerdiafactor radmid radinner ocmdold osmold 4H 5H 6H h6 g6)
;-------------------------------------------------------------------
; 获取公制外径大小、螺距总长
; 然后计算一系列几何点
; 并且关闭对象捕捉、命令回显
;-------------------------------------------------------------------
(setq 4H (list 0.0015 0.002 0.002 0.0025 0.003 0.0035 0.004 0.005 0.006 0.007 0.008 0.009 0.010))
(setq 5H (list 0.002 0.0025 0.003 0.004 0.0045 0.0055 0.0065 0.0075 0.009 0.010 0.0115 0.0125 0.0135))
(setq 6H (list 0.003 0.004 0.0045 0.0055 0.0065 0.008 0.0095 0.011 0.0125 0.0145 0.016 0.018 0.020))
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条
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