结合施工难度,介绍了斜交双向弯曲管桁架结构及复杂空间管桁架结构安装定位等施工测量技术。
Based on the difficulties, construction measurement technology for installation of oblique and compound bending pipe truss structure and complicated spatial pipe truss structure was introduced.
将玻璃管加热到能弯曲的程度。
确定了使下横条管夹弯曲的合理工艺流程。
A reasonable process for bending the pipe nip of the bottom crossband was determined.
ERCP是“经内镜逆行胰胆管造影”的简称,是一种可以让你的外科医生检查你的胰管和胆管状况的一种技术。 内镜是一根很轻的,粗细像人的食指,柔软的可以弯曲的管子。
ERCP is a procedure that enables your surgeon to examine the pancreatic and bile ducts.
制作那个物体用到的技术有金属管弯曲和木料蚀刻。
The technology used for making the objects is that of bending metal tubes and wood etching.
当钻井下沉时,海底立管在顶部附近破裂,另一端还连在防喷阀上。 在随后的倒塌中,它像脆饼一样弯曲。
When the rig sank, the riser broke near the top while remaining attached to the blowout preventer at the bottom, bending itself like a pretzel in its subsequent collapse.
在氙气灯内,电流通过一个充满气体的显像管,弯曲成弧形。
This is commonly a xenon lamp, in which electricity is arced through a tube filled with the gas.
他的扭转管是重大成就,讽刺的是,现在许多节能灯还是人工弯曲的。
His twisty tube was a major achievement, so tricky to produce that many CFLs are still curled by hand.
电子组件——四千个晶体管组成的逻辑门电路所形成的微处理器核心——使用并五苯材料制成,这是一种易弯曲的有机材料,能作为某种半导体使用。
The electronic components-4, 000 transistors organised into the logic gates that form the core of a microprocessor-are made of pentacene, a flexible organic material that can act as a semiconductor.
电子组件——四千个晶体管组成的逻辑门电路所形成的微处理器核心——使用并五苯材料制成,这是一种易弯曲的有机材料,能作为某种半导体使用。
The electronic components-4,000 transistors organised into the logic gates that form the core of a microprocessor-are made of pentacene, a flexible organic material that can act as a semiconductor.
为了生产强大到可以驱动显示的可弯曲晶体管序列,工程师们使用了一种称为“化学气相沉积”(chemical vapor deposition)的流程。
To produce flexible transistor arrays powerful enough to drive a display, engineers employ a process called chemical vapor deposition.
九个小管中的五个是直的,里面有升降机,然而其他四个弯曲的管子里面有管道和电线。
Five of the nine smaller tubes are straight and contain elevators, while the other four are more crooked and carry the ducts and wires.
结论:根管治疗的失败与牙位(牙类型和牙位置)、根管弯曲度和钙化度密切相关。
CONCLUSION: the tooth type or tooth position, root curvature and calcification have significantly influenced the outcome of root canal treatment.
这个弯曲在反应标记上产生负电压,其反过来为晶体管的基极供电。
This flexing generates a negative potential at the feedback tab, which feeds back to the base of the transistor.
桩管可以是任意截面形状的,并分割为相应的柱状弯曲条。
The pile tube can be of arbitrary cross sectional shape and is divided into cylindrical bending strips.
输精管分数,手腕和周向弯曲,延长治疗前后测量由表1给出。
The VAS scores, wrist flexion, extension and circumference measurements before and after treatment are given in Table 1.
介绍了避免无填料和衬芯的长矩形管弯曲成形后管壁出现内陷及折痕的工艺,模具结构特点及设计中注意的事项,模具结构合理,便于加工、装配及使用。
The technology to avoid the dishing and folding of pipe shell appearing at the bending of long rectangular non-stuffing and coreless tube was introduced.
对于不规则热应力作用下的身管弯曲重点分析了身管壁厚差的作用。
For irregularly hot stress acting tube curve, it stressfully analyzes effect of body tube wall thickness difference.
目的:定量研究弯曲根管预备过程中根管的偏移。
AIM: To evaluate root canal deviation during instrumentation of curved root canals.
管材与不同部位模具间隙是影响薄壁管数控弯曲过程成形极限和成形质量的重要因素。
Clearance between tube and various dies is of great importance to influence forming limit and quality during thin-walled nc bending process.
该方法对改进离心泵弯曲形扩散管的设计方法和提高其设计质量具有重要的意义。
The method is proved to be significant for improving the design method and enhancing design quality of the bend-shaped diffuser.
目的:研究弯曲根管的形态学特点。
PURPOSE: To study the anatomical features of curved root canals.
结果随着碳纤维含量的增加,根管桩的弯曲强度和剪切强度均逐渐增加。
Results the transverse strength and shear strength were increased with the increase of the carbon fiber content.
不锈钢锉对弯曲根管的各部位切割很不均衡。
The cutting of the stainless steel files on curved root canals was unbalanced.
大型松紧调节臂不断从进料加工过程中反向弯曲的材料速度与管张力通过计算机自动调整。
Large dancer arm keeps material from being reverse-bent during the feed process Speed and tube tension are auto-adjusted by computer.
分析了连续管钻杆弯曲状态的各种影响因素及影响程度。
The affecting factors and degrees on the bending of coiled tubing drill pipe are analyzed.
目的了解上颌前牙根管弯曲情况。
Objective To investigate root canal curvature in maxillary anterior teeth.
逐步后退法;弯曲根管;根管预备;根管充填。
Step-back technique; Curving root canal; root canal preparation; root canal condensation.
当你凝视着TOGO,展开你的想象力时,展现在你眼前的也许是一管弯曲的牙膏或者烟囱。
When you look at TOGO with your imagination, you will see rolled toothpaste tube or bent chimney pipe.
当你凝视着TOGO,展开你的想象力时,展现在你眼前的也许是一管弯曲的牙膏或者烟囱。
When you look at TOGO with your imagination, you will see rolled toothpaste tube or bent chimney pipe.
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