symmetrical loading condition对称: symmetry; symmetrical负荷: load; charge; weight条件: condition; term; factor不对称负荷: out of balance load; out-of-balance load; unsymmetrical load轴对称负荷: axisymmetric load下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:对称负荷条件，即可在微信中查询翻译
