无芯棒拔制是冷拔钢管生产中应用最广泛的一种生产方法.Non - mandrel drawing is a method widely used in cold drawn pipe production.介绍了一种分析牛角芯棒上热推弯管成形过程的实验解析法.Introduce an experimental analytics axis - thrust tube bending on horn mandrel.提出了小型无缝钢管生产机...
Conditions were ripe for an outbreak of cholera.霍乱即将暴发。Cholera is a bacterial infection.霍乱是一种细菌感染。An inoculation against cholera is recommended.建议注射预防霍乱的疫苗。...
In some stores we were undermanned and customer service was suffering.有些店我们人手不足，对顾客照顾不周。Banks spent his national service in the Royal Navy.班克斯在皇家海军服过兵役。In April 1944 he was killed on active service.1944年4月他在战时服役中阵亡。...
His hair is dark grey with flecks of ginger.他深灰色的头发夹杂着几缕姜黄色。His hair was dark, with flecks of grey.他的黑发间有缕缕银丝。He went to the men's room to wash flecks of blood from his shirt...他去男洗手间清洗衬衫上的斑斑血迹。I got a few flecks of...
考虑到存在土壤生态型的林学家或树木育种家相当少.Relatively few foresters or tree breeders consider the presence of edaphic ecotypes.以绿为底,有机组合后的服务建筑群体为点,建成生态型园林化服务环境.To build - garden service environment that includes green and multi - functiona...
Occasionally he was even rather absentminded and faraway when the bride leaned forward and addressed him.偶尔,当新娘探身对他说话时,他甚至有点心不在焉和精神恍惚.Between the talk, we have kind of absentminded feeling.谈话间, 我们都有种恍惚之感.Michael looked a...
这栋房子透着一种宁静和整齐感。The house projects an atmosphere of calm and order.门口站着一位穿戴整齐、仪态庄重的男子。At the door was a neatly dressed, dignified man.他把报纸整齐地叠起来，然后抿了口咖啡。He folded his paper neatly and sipped his coffee....