他们希望减少建筑工作所需的部件数量和重量，例如，用空心管代替实心支架。
They hope to reduce both the number of components needed in a construction job and their weight—by replacing solid supports with hollow tubes, for example.
这种灵活性优化了所需要的泵零部件数量。
This flexibility minimizes the overall number of parts required.
沃尔沃的经理人正设法确定灾难前已运载在船上的部件数量。
Volvo managers are trying to determine how many parts already were loaded on ships.
结构特征：结构简单、紧凑，零部件数量少、重量轻。
Construction characteristic: Simple and compact construction, fewer components and light weight.
随着机械部件数量的上升，就会存在着更多的失败风险。
Due to the increased number of mechanical components, there is also an increased chance of failure.
之前的一体现在变成了至少二体，不过部件数量通常更多了。
What was one became at least two, but usually even a greater number of components.
例如要求工程师用较少的部件和系统实现其功能，他们的目标是达到将汽车中使用的零部件数量减半。
For example, engineers were pushed to combine functions into fewer parts and systems. Their aim: cut the number of components in a car by half.
在他们的新论文中，研究者指出：他们给系统添加越来越多的物体的识别能力时，单个物体的平均部件数量随之越来越少。
In their new paper, the researchers show that, as they add the ability to recognize more objects to their system, the average number of parts per object steadily declines.
专家认为，这种设计减少了机内的零部件数量，使得飞机的维护变得更加容易，同时飞机的外形也更加隐蔽。
Experts say this will make it much easier to maintain, as there are far fewer moving parts and gives the aircraft a more stealthy profile.
在美国生物科学学会在CES上而被警方警告，他们将只收到融合的零部件数量低，如果少了'全'的512着色部分。
The AIBs were cautioned at CES that they would only receive low quantities of the fused off parts, and fewer if any of the 'full' 512 shader parts.
本文从柴油机的经济性、可靠性、减少环境污染及设计更简洁使其零部件数量较少等方面，阐述了研制柴油机中需要考虑的因素。
The factors when developing and designing diesel engine are based on fuel economy, engine performance, reliability, emissions and designing the compact diesel engine to decrease it components.
本文从柴油机的经济性、可靠性、减少环境污染及设计更简洁使其零部件数量较少等方面，阐述了研制柴油机中需要考虑的因素。
The factors when developing and designing diesel engine are based on fuel economy, engine performance, reliability, emissions and designing the compact diesel engine to decrease it components.
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