sectional bar

常见例句

The utility model relates to a column sectional bar used to connect with sheet material.
本实用新型涉及一种用于连接板材的立柱式型材。
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The aluminum-clad bamboo sectional bar has the advantages that the aluminum-clad bamboo sectional bar is tough, light in weight and low in manufacturing cost.
这种铝包竹型材韧性好、重量轻、制造成本较低。
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Under the premise of the weight of the entire truss structure satisfying certain constraints, it achieved the minimum flexibility by optimizing the cross-sectional area of the bar.
采用的力学准则为满应变设计准则；在整个桁架结构重量满足一定约束的前提下，通过优化各杆件截面积，达到整体柔度最小。