两极

The experimental results denoted that the finer pearlite along the austenite boundaries in the as-cast Cr30Ni20NRE steel disappeared first under long-term and high-temperature service condition, and that an umber of Cr- richened carbides were formed due to unila-teral carburizing at long-term and high- temperature, consequently causing Ni to concentrate, bulging and calalyzing decomposition of the carburizing gas.

试验结果表明，长期在高温条件下服役，铸态Cr30Ni20NRE耐热钢中沿奥氏体晶界的珠光首先融入奥氏体，长期高温单边渗碳形成大量富铬碳化物，促使镍富集并起泡形成瘤状物，催化含碳气体的分解；表层瘤状物使辐射管表层疏松，表面积扩张，加快了碳向基体的渗入，提供了碳化物持续长大的条件，并引起沿碳化物周边开裂和奥氏体基体严重萎缩；合金元素的重新分布造成主合金元素铬和镍产生两极分化，镍和硅的富集促使石墨化，与侵入的氧形成内部氧化空洞和膨胀疏松，最终导致构件穿孔失效。

The country risks starker polarisation between Tajiks in the north and Pushtuns in the south.

阿富汗有形成鲜明两极的风险：塔吉克族在北而普什图族在南。

The climate of the earth at that time was far different from the icy polar regions and the toastier, tropical middle section we inhabit today.

那时地球的气候和今天我们居住的两极冰冻区域、中央区段是烤面包片的热带大为不同。

Not even understanding what the potential outcomes could be. And each of you, my friends, chose to be one who transmutes energy, changes energies, works with both poles, and balances energies.

你们甚至不了解可能的结果会是什麼，而你们每一个，我的朋友，却选择了成为一个转化能量、改变能量、为两极进行工作，并且去平衡各种能量的人。

The Korean War from the beginning of 1950 to 1969 in self-defense Zhenbao Island for the first phase of pre-war.

90年代初，两极格局解体后，世界局部战争的政治背景发生了深刻变化。

Ideological influence was lightening. American fused into the international society in psychology and act.

在国际上，国际局势开始逐渐摆脱战后初期两极对立的不正常状况，向多极发展。

2 All outgoing line circuit breakers should be bipolar manual extraction type air magnetic circuit breaker on the basis of O-CO and the breaking current of lower than 220V DC.

6.3.8.2 额定250 A的所有出线断路器应为具有O-CO基础上242伏直流下遮断电流额定值的两极手动抽出式空气磁力断路器。

3 All 25A and 63A outgoing line circuit breakers should be bipolar manual moulded shell air magnetic circuit breaker, with breaking current rated value based 0-C0 and 125V or 242V DC.

A和63 A的所有出线断路器应为O-CO基础上125伏或242伏时遮断电流额定值的两极手动模制外壳空气磁力断路器。

1 Incoming circuit breaker should have the bipolar manual extraction type air magnetic circuit breaker of the short-time selective trip device, on the basis of O-OC and with rated breaking current of lower than 220V DC.

6.3.8.1 进线断路器应为具有O-CO基础上250伏直流下遮断电流额定值的，装有短时选择跳闸装置的两极手动抽出式空气磁力断路器。

If you fail to integrate all portions of the tone, or in particular the feminine or invisible side of the tones, then one will also fail to ascend the space between the cells first in the etheric, and then in the physical, and this will make the body ill over time.

如果你不能整合音调的所有部分，尤其是音调的阴性或不可见方面，那么你也将不能首先在以太，其次在肉体之中提升细胞之间的两极空间，这将使身体随时间而生病。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。