那时,行星和一些主要的卫星承受着由重力造成的挤压加热以及巨大冲击造成的击打,这清除了它们许多的历史痕迹。
The planets and the major moons have all been squeezed and heated by gravity and pummeled by giant impacts, erasing much of their history.
电池应包装成箱进行运输,在运输过程中应防止剧烈振动、冲击或挤压、防止日晒雨淋,可使用汽车、火车、轮船、飞机等交通工具运输。
The battery should be transport in packages. Avoid strong vibration, shock or extrusion, keep away from sunshine and rain. The transport vehicle may be automobile, train, ship, airplane, etc.
哈兹·列特铝板带连铸连轧工艺已被成功地用于铝和铝合金冲击挤压用坯料的生产。
Hazelett strip casting process is already successfully used for producing slug for impact extrusion.
对于船艏高能搁浅的情况,损伤路径会向船体外侧偏离,船舶与礁石之间的接触由剧烈的冲击逐渐过度到侧向挤压和滑动摩擦;
For bow hard grounding, damage path will go toward the side of ship hull, and the contact between the ship and the rock will change gradually from intense impact to lateral press and slip friction.
采用上述工艺参数对浆料进行半固态挤压成形,并对挤压件进行冲击韧性、硬度和冲击磨料磨损测试。
Use these technical parameters, carry the semisolid extrusion shaping to the slurry, then test the impact ductility, rigidity and impacting grinding abrasion.
注:6513使用非金属的鞋头,满足ASTM的冲击和挤压的安全标准。
Note: The 6513 uses a non-metallic based toe cap that meet ASTM impact and compression safety standards.
铣削、刨平、挤压和冲击操作。在中等磨损条件下具有高的韧性。很适合硬焊。
Milling, planing, impact and percussion. High toughness for medium wear resistance. Well suitable for brazing.
在超音速喷气式飞机所产生冲击波的作用下,飞机能强烈的挤压周围的空气,使得周围的水汽形成了云。
The shockwave surrounding a supersonic jet can compress air so much that the ambient moisture will form a cloud.
煤矿用电缆具有良好的抗冲击、抗弯曲和抗挤压性能,特别是防火阻燃性能。
Coal mine used cable has good impact, bending and press resistant performance, especially the fire resistant and flame-retardant characteristic.
铣 削、刨平、挤压和冲击 操作。
铣 削、刨平、挤压和冲击 操作。
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