rectangular hollow section 中文意思是什麼
rectangular hollow section
解釋
矩形空腹型鋼- rectangular : adj. 矩形的，長方形的；成直角的。
- hollow : vt 使成凹形，使成空洞，挖空 （out）。 river banks hollowed out by rushing water 被流水掏空的河岸...
- section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
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200mm 100mm safety fences and barriers for highways - specification for components for tensioned rectangular hollow section beam 200 mm x 100 mm safety fence
公路的安全欄桿和護柵.張緊式矩形空心梁 -
100mm 100mm safety fences and barriers for highways - specification for components for tensioned rectangular hollow section beam 100 mm x 100 mm safety fence
公路的安全欄桿和護柵.張緊式矩形空心梁 -
Calculation of reinforced concrete member ' s strenght with hollow rectangular section under eccentric compression
鋼筋混凝土矩形空心截面偏心受壓構件強度計算探討
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