Industrial effluent often causes a problem to people's health.工业废水常常危害人们的健康.Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。Dangerous effluent ...
Dangerous effluent from some chemical plants is being poured into the river through the town.几家化学工厂排出的有害废水正流入通过我们市镇的河里.Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms...沉降池中的...
伴娘身着杏黄色和白色相间的透明硬纱礼服。The bridesmaids wore apricot and white organza.边界摩擦与导纱杆材料质地无关.Boundary friction is independent of the guide material used.所用卷装的尺寸决定了落纱的次数.The sige of the package in use determines the frequency of dof...
But why has the oil bogeyman become less scary?但是为什么这石油幽灵变得不那么可怕了 呢 ?Fear grows in darkness; if you think there's a bogeyman around, turn on the light.忧惧根植在黑暗中; 假使你想像附近有吓人的鬼怪, 就开灯吧....