Post aeration – Air scouring continues after the liquid backwash ends.邮局充气–空气擦亮在液态的冲洗末端之后继续.The Treasury had been blaming the pound's weakness on the backwash from the falling dollar.财政部一直将英镑的疲软归咎于美元贬值。The Treasury ...
The Treasury had been blaming the pound's weakness on the backwash from the falling dollar.财政部一直将英镑的疲软归咎于美元贬值。The backwash of the passing boat took us a surprise.那艘经过的船造成的回浪让我们措手不及.Post aeration – Air scouring conti...
I was amazed by their discourtesy and lack of professionalism.他们的无礼和不专业让我震惊。I've impressed upon them the need for more professionalism.我已使他们深刻认识到提高专业素养的必要性。Good customer relations require courtesy, professionalism a...
The trail wends its way through leafy woodland and sunny meadows.这条小径穿过葱郁的林区和洒满阳光的草地.Hedgerows and meadows are thick with a tapestry of wild flowers.灌木树篱和草地中开满了五彩缤纷的野花。They have railed the meadows off from the new railwa...
According to Mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced.根据连续力学原理推导了结构抗弯刚度 、 轴向刚度 、 抗剪刚度公式.The beam has a constant flexural rigidity.该梁具有常数弯曲刚度.Radiating stay cables...