为减轻重量，现在许多机器零件不用金属而用塑料制造。
Many of the machine parts are now made of plastics instead of metals so that their weight may be decreased.
为减轻重量，弹体为塑料材料，弹体外罩有笼状金属圆筒。
In order to lighten weight, the bullet body is made of plastic materials; the bullet body is covered by a cage-shaped metal circular cylinder.
高速船舶推进轴系为减轻重量，采用高强度合金材料，目前常使用之材料为不锈钢SUS630。
Usually, high tensile strength alloy is used for propulsion shafting system of high-speed craft for reducing shaft weight and the diameter. In general, the stainless SUS630 is selected.
另一款VNB101则将处理器升级为AtomN280，不过缩减了VNB100的部分功能，以便减轻重量缩小尺寸。
The VNB101 upgrades to an Atom N280 processor, but strips out some features of the 100 in order to reduce size and weight.
这种驾驶舱装甲将会利用BAE系统公司的最新技术最大程度地减轻重量，同时为CH-53的乘员及其关键系统提供保护。
The cabin armor will utilize BAE systems latest technology to minimize weight while providing protection to the occupants and critical systems of the CH-53K.
在内藏式起升机构设计中，如何减轻重量，降低成本，减少占用空间等问题一直为同行所关注。
As far as hoisting mechanism with planet gear inside reel to be concerning, it is a vigorous issue to scholars to alleviate weigh, decrease dimension and reduce cost.
名流替餐计划是为引导人们拥有更好的生活方式的选择而设计的，所以能够帮助人们减轻重量并在以后的生活中保持。
The Celebrity Slim program was designed to educate people on making better choices about their lifestyle so they could lose weight and keep it off for life.
采用SPRINT FRAME技术的外跟部位与TORSION系统完美融合，为球员足部提供最大化的减轻重量、能量回馈及运动控制等功能表现。
The SPRINTFRAME external heel counter and TORSION SYSTEM are bonded together to allow for maximum weight reduction, energy return and motion control.
采用SPRINT FRAME技术的外跟部位与TORSION系统完美融合，为球员足部提供最大化的减轻重量、能量回馈及运动控制等功能表现。
The SPRINTFRAME external heel counter and TORSION SYSTEM are bonded together to allow for maximum weight reduction, energy return and motion control.
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