英语词汇draw span怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?开合桥孔
... 开合螺母 clasp nut; half nuts; slit nut; split nuts 开合桥孔 draw span 开合桥跨 draw span ...
2
?开合桥跨
... 近岸桥跨 abutment bay 开合桥跨 draw span 开合桥跨墩 pivot pier ...

1
This method can not only be used to draw shear force diagram quickly, but also to determine the shear sign automatically, and to verify the reaction force of multi-span beam.
该方法不但能快速绘制剪力图，而且自动确定剪力符号，兼可对多跨梁的支座反力进行校核。
2
This program can complete the designing and checking of a two-span continuous steel crane beam, and it can also draw of internal force envelopes and output the calculation files.
此程序可完成两等跨连续钢吊车梁的设计校核工作，并具有自动绘制内力包络图、输出计算书功能。

单词	draw span
释义	draw span 简明释义开合桥孔网络释义 1 ?开合桥孔 ... 开合螺母 clasp nut; half nuts; slit nut; split nuts 开合桥孔 draw span 开合桥跨 draw span ... 2 ?开合桥跨 ... 近岸桥跨 abutment bay 开合桥跨 draw span 开合桥跨墩 pivot pier ... 双语例句 1 This method can not only be used to draw shear force diagram quickly, but also to determine the shear sign automatically, and to verify the reaction force of multi-span beam. 该方法不但能快速绘制剪力图，而且自动确定剪力符号，兼可对多跨梁的支座反力进行校核。 2 This program can complete the designing and checking of a two-span continuous steel crane beam, and it can also draw of internal force envelopes and output the calculation files. 此程序可完成两等跨连续钢吊车梁的设计校核工作，并具有自动绘制内力包络图、输出计算书功能。
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