The main difficulty was failure of refractories at high temperature.其主要的困难是高温下耐火材料的损坏.The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro - duced.提供了廉价磷酸二氢铝的制备...
他们能够通过窗户(观察)孔监视左邻右舍.They could spy on their neighbour through a porthole window.在挡手护罩的挡手部分上还开有用于观察的 观察孔.A hole for observation is also arranged at the hand - baffle part of the hand - baffle protective cover....
They wore garlands of summer flowers in their hair.他们头戴用夏季鲜花编成的花环。Upon the altars rose the incense and bloomed the garlands.祭坛上的香烟袅袅上升,花环上的花朵鲜艳地开着.A Bangladeshi woman gathers flower garlands on a roadside stall in Dhaka....
The relief was almost tangible.这种解脱几乎可以感觉得到。Sculpture is a tangible art form.雕刻是一种可触摸的艺术形式.There should be some tangible evidence that the economy is starting to recover.应该有明显迹象表明经济开始复苏了。...