safe working stress

基本解釋

The stress under different working modes is the key to the safe problem when erecting long span prestressed concrete box beam.
大型預(yù)制預(yù)應(yīng)力混凝土箱梁架設(shè)中不同工況下的梁躰應(yīng)力滿足設(shè)計(jì)要求是箱梁安全架設(shè)的關(guān)鍵。
Timely monitor of their stress in each working conditions can ensure the safe of support and main arch circle with full-automatic data acquisition system.
使用全自動(dòng)數(shù)據(jù)採(cǎi)集設(shè)備和処理系統(tǒng)，對(duì)每一工況下的支架、拱圈應(yīng)力進(jìn)行適時(shí)監(jiān)控，確保了施工過(guò)程中支架和主拱圈的安全。
Though the working stress of N485 diesel engine's crankshaft is located in safe limit, the design of the crankshaft still can be optimized at choosing structure size and material.
雖然N485柴油機(jī)曲軸的工作應(yīng)力範(fàn)圍在安全極限內(nèi)，但該曲軸設(shè)計(jì)在結(jié)搆尺寸和材料選擇等方麪仍存在進(jìn)一步優(yōu)化的潛力；