Electric air heaters emersion heaters , heater tubes after burners, flange heaters.电子空气加热器,复现加热器, 燃烧,加热管, 滚边加热器.Small rectangular backup bars were used to fabricate the web - bottom flange connection.在腹板与下翼缘的施焊中使用小矩形挡板.T...
当看到他奄奄一息时, 国王的眼里满含泪水.When he saw that he was dying , his eyes filled with tears.为什么我的眼里常含泪水,因为我爱这份土地爱得深沉.Why am i always bearing tears in my eyes? Because i deeply love piece of land....
男孩身穿黑色燕尾服为乔治三世服丧。The boys wore black tail coats in mourning for George III.皇室将为故王服丧.The court will go into mourning for the late king.朝庭为皇后亡叔服丧.The court went into mourning for the Queen's uncle....
Noncommuting objects are as real to the mathematicians as commuting objects.对于数学家来说,不可交换的对象与可交换的对象是一样真实的.a new railway station to help people commuting from outlying districts方便郊区居民通勤的新火车站Cheap computers, faxes and phone...
During dormancy the plants must be kept very dry.在休眠期，植物必须保持非常干燥。It may also come to the point of virtual dormancy.它也可以达到实际上的潜伏状态.It affects tuberization, leaf senescence, and dormancy.它影响块茎形成 、 叶子衰老和休眠....