翼缘和腹板都有令人满意的延伸率 ( 即28% ).Both flange and web exhibited satisfactory elongation characteristics ( i . e . 28 % ).研究了对该膜强度和延伸率的影响因素.The several main factors of influences on strength and elongation. was analysed.柔性好, 高延伸率,...
“ 有法子, 爷爷会去赊五斤煤球. ”" There's always a way. Grandpa will get five catties of coalballs on credit. "论述了矿煤球团用铁精矿及添加剂包壳的优点.The advantages of iron ore - coal pellets covered with iron - concentrate shell are discussed.上海...
We were greatly honoured that Sheik Hasina took the trouble to visit us.谢赫·哈西娜专程前来看望我们，对此我们深感荣幸。The sheik in particular caused a slight stir and buzz.特别是这位酋长引起了一阵轻微的骚动和嘁嘁喳喳的声音.The sheik treated him as a friend and an equ...