roll beam造句
例句與造句
- hot-rolled beam steel-dimensions, shape, weight and tolerances
熱軋工字鋼尺寸外形重量及允許偏差 - hot-rolled beam steel dimensions, shape, weight and tolerances
熱軋工字鋼尺寸外形重量及允許偏差 - hot-rolled beam steel-dimensions, shape, weight and tolerances
熱軋工字鋼尺寸外形重量及允許偏差 - metal construction . rolling beams for overhead cranes . deformations in operation and tolerances
金屬結(jié)構(gòu)件.橋式活動(dòng)吊車轉(zhuǎn)動(dòng)梁.工作變形和公差 - where the available rolled beams are not sufficient to carry the load, plate girders have to be used
如果現(xiàn)有的軋制梁不足以承擔(dān)呵載，就不許使用板梁。 - It's difficult to find roll beam in a sentence. 用roll beam造句挺難的
- integral stability capacity of rolled beam is more 10 % ~ 20 % than welded beam . at the same time, the inelastic integral stability capacity of wild rolled h-section ( hw ) steel beam is more superior observably than hn steel beam
彈塑性穩(wěn)定范圍，軋制梁比焊接梁大約多1020的安全儲(chǔ)備，且寬翼緣軋制h型鋼的整體穩(wěn)定性能高于窄翼緣軋制h型鋼。 - the model analysis of the deployed beams were studied in both theory way and simulation way . the differences of the beams in different pressures were studied . investigations showed that the method of modeling for short and long rolled beams is doable; the process of fold maybe lead so large displacement and stress that membrane is damaged at local areas, ration and material wrinkle generates,
研究結(jié)果表明:本文提出的分別針對(duì)短、長(zhǎng)卷曲折疊充氣管的建模方法是有效的;在充氣管展開過程中,充氣速度越大,展開的速度越快,但由于阻尼損耗,二者并非線性關(guān)系;充氣速度過大不利于結(jié)構(gòu)展開過程的穩(wěn)定性;充氣支撐管的氣壓越大其固有頻率越高,但影響效果很小。