Compound surfaces are more difficult and expensive to fabricate.复合的表面在制造上更困难,花费也更大.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.Cables and towers are small an...
The sisal pulp and aramid fiber were chose to fabricate the wet paper - base friction materials.本文采用高性能芳纶纤维和剑麻纤维为原料制备湿式纸基摩擦材料.Porous adonic aluminum oxide templates are widely used to fabricate nanowires or nanotubes of ...
这老人因痼疾已卧床很久了.The old man was in bed with an obstinate disease.他身患痼疾, 常年缠绵病榻.He's bedridden throughout the year with a lingering, obstinate disease.细辛(马兜铃科细辛属)为我国传统中草药,具有祛风散寒,通窍止痛,温肺化饮之功效,自古以来,一直被医家视为祛除痼疾的常用药.Asarum ...
The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践.Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.硅锰 、 硅铁 、...
Computes the arcsine ( in radians ) of the specified argument.计算指定参数的反正弦 ( 按弧度 ).Returns the arcsine of a number.返回数字的反正弦值.Expression to compute the arcsine of ( float ).要计算反正弦的表达式 ( 浮点小数型 )....
幸存者在救生艇上漂流了六天。The survivors were adrift in a lifeboat for six days.渔夫解开缆绳,让船漂流而去.The fisherman cast off the rope and set the boat adrift.他们回来时发现有人切断了缆绳任船在水中漂流.They returned to find that someone had cut their boat adrift....
The less advanced strives to catch up with the more advanced.后进赶先进.Man errs so long as he strives.人只要奋斗就会犯错误。He strives hard to keep himself very fit.他努力地保持身体健康。...
The view of lake and plunging cliffs seduces visitors.湖光旖旎、峭壁峥嵘，游客们被深深吸引了。The economy is plunging into recession.经济正陷入萧条。Nancy kept running, plunging through the sand.南希一直跑啊跑，穿过沙地。...