实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团粒度的空间分布.Floc size distribution in a dynamic flocculator with a fla...
My swimming goggles keep steaming up so I can't see.我的护目镜一直有水雾,所以我看不见.Skiers wear goggles to protect their eyes from the sun.滑雪者都戴上护目镜使眼睛不受阳光伤害.You must wear goggles and a mask that will protect you against the fume...
上半场以21：3领先的法国队有8个达阵得分。The French, who led 21-3 at half time, scored eight tries.沃里克队在排名中蹿升至第3名，落后领先的埃塞克斯队31分。Warwicks leap to third in the table, 31 points behind leaders Essex.三名领先的竞争者陷入一场鏖战。The three leading contenders...