The new engineering concept known as damage tolerance has been developed to provide quantitative guidance for this purpose . 一个新的工程概念即损伤容限正发展起来,为这个目的提供了定量的指导。
At low levels of co, a decreased exercise tolerance in patients with arteriosclerosis heart disease has been demonstrated by controlled exposure . 有控制的暴露试验表明,低浓度的一氧化碳会降低动脉硬化心脏病患者的运动耐力。
Such small tolerances require careful design and machining of the graphite boat and slider so that the sliding motion is smooth and without jitter . 这样小的公差要求仔细设计和精心加工石墨舟皿和滑动器,从而使滑动器的滑动平滑而没有跳动。
For successful casting operations, once a grid alloy has proven satisfactory, it is important that the specified tolerance be held within the limits . 为使铸造操作顺利进行,一旦证实板栅合金适于铸造,保持规定的容差在限度范围内是很重要的。
Rolling bearings - balls - dimensions and tolerances 滚动轴承.球轴承.尺寸和公差
Study on salt tolerance index in seedlings of tomato 番茄苗期耐盐性鉴定指标初探
Ceramic components for electrical purposes ; form tolerances 电工陶瓷件.形状公差
Reduced hexagon bolts , short thread tolerance p6 光杆公差带p6 .短螺纹小六角头螺栓
Rolling bearings - balls - dimensions and tolerances 滚动轴承.滚珠.尺寸与公差
Allowable tolerances for basic dimensions of plastic windows 塑料窗基本尺寸公差