双管,double pipes
1)double pipes双管
1.This thesis introduces one method for foundation strengthen-jet grouting technology for double pipes and double mixing liquid in designing and construction.文中介绍了在高层建筑施工过程中发现地基承载力不均匀时的一种地基补强方法———双管双液注浆技术的设计及施工。
英文短句/例句

1.two-tubing dual completion well双管双层分采完成井
2.hydraulic-set dual hanger水力坐封双管悬挂器
3.Shock Absorbers: Twin tube gas-pressurized双管式瓦斯气压避震器
4.a woodwind, say an oBoe.木管乐器,比如说双簧管
5.N-P-N two junction transistorNPN双结晶体管n-p-n双结晶体管
6.A double-reed woodwind instrument similar to but larger than the oboe and pitched lower by a fifth.一种双簧的木制管乐器,类似于双簧管,但音高比双簧管低五度。
7.a double-reed woodwind similar to an oboe by lower in pitch.类似于低调双簧管的双簧木制乐器。
8.The oboe and cello sat alone, echoing tone for tone.双簧管和大提琴双重奏,音调此起彼伏。
9.Application of energy subtract angiography of dual source CT in diagnosis of arterial diseases of the lower extremities双源CT双能量减影诊断下肢血管疾病
10.Bicanaliculo-nasal silicone intubation for treatment of canalicular laceration双泪小管——鼻插硅胶管治疗泪小管断裂
11.a oboe pitched an octave below the ordinary oboe.比普通的双簧管低八度。
12.Lipkin bicapillary pycnometer利普金双毛细管比重计
13.bipolar power transistor physics双极功率晶体管物理学
14.Thai type pipe wrench with double-curved handle泰式双曲柄管子扳钳
15.He kept a garden for his parents他为他的双亲照管园子。
16.switching time of bipolar transistor双极晶体管开关时间
17.bistable storage cathode ray tube双稳态存储阴极射线管
18.biplanar vacuum photodiode双平面真空光电二极管
相关短句/例句

double tube双管
1.It is brought forward in Heating Air Condition Design Handbook that machine cycle with double tube underside feed and underside return flow hot water heating system is only applied to the buildings which are no higher than four stories.针对《实用供热空调设计手册》中提出的“下供下回式双管热水供暖系统仅适用于四层以下建筑”的规定,分析双管下供下回式系统垂直热力失调比上供下回式系统减少的原理。
3)double coring barrel with double spring双管双簧
1.Being dead against the specific conditions concerning seabed vibro sampling, a self developed coring tool suitable for seabed vibro sampling, SSZ-1 vibrating double coring barrel with double spring, is introduced.针对海底振动取样的一些特殊情况 ,介绍了自行研制的适用于海底振动取样的SSZ - 1型双管双簧取心钻具 ,分析了其结构原理及对海底取样的适应
4)twin bore and double deck双管双层
5)transmitting by double pipes双管双动
6)Double-tube &double-stopper type双管双塞型
延伸阅读

1969年式14.5mm双管舰用机枪中文名称: 1969年式14.5mm双管舰用机枪研制国别: 中国研制时间: 1969分类: e922.14关键词: 机枪 枪械 陆军装备简介1969年式14.5mm双管舰用机枪是中国自行设计的产品,是根据对1959年—1式双联舰用机枪和1965年式双联艇用机枪提出的通用化要求进行设计和研制的。