即伏笔\照应文学创作的一种表现手法.作家在描写\叙述过程中,对将要在作品中出现\并与中心事件有必然联系的人物或事件,预先提示或暗示,并在事件发展的另一阶段与之呼应,以是作品结构紧凑,层次分明,清洁发展自然合理.
补好的补口应使用带8千伏直流电的漏涂检测仪来检测。
The finished joints shall be inspected with a holiday detector set at 8kV DC.
蓄电池容量不足将不能保证正确的油泵泵 送量和喷油器的触发。 蓄电池电压应高于12伏。
Check battery condition. A weak battery will not ensure proper pump delivery or injector triggering. Should be over 12 volts. B.
热能和电能是建筑必需的能量形式，因此在太阳能建筑中热水和光伏系统应同时考虑。
Heat and electricity are necessary energy forms in building. Therefore, the water heating system and photovoltaic system should be taken into account at the same time in solar building.
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