在腹板与下翼缘的施焊中使用小矩形挡板.Small rectangular backup bars were used to fabricate the web - bottom flange connection.发生紧急状况时,拉下翼弦.Pull the cord in case of emergency.在某些情况下, 翼尖还会发生气流分离.Even in some conditions, the airflow may separ...
AZO is deposited by electronic beam evaporation on the K 9 substrates.本文用电子束蒸发的方法在K9玻璃上制备了AZO薄膜.The photo - catalytic degradation of an azo - dye acid red G.用固载的二氧化钛光催化降解 偶氮染料 酸性大红G溶液.All non azo dye ingredients, in line...
It was the country's rulers who devised this system...是该国的执政者创造了这一体制。He has devised a process for making gold wires which neither corrode nor oxidise...他设计了一种能够避免腐蚀或氧化的金丝制作流程。He devised a way of coding every stateme...
After Germany, America is Britain's second-biggest customer...对于英国来说，美国是仅次于德国的第二大客户。The party's membership has fallen from a peak of fifty-thousand after the Second World War...二战后该党党员人数已从5万人的峰值下降了。The soil is ...