A single Maple reactor can supply the world's total current needs; the second one is a back-up to keep the supply flowing during routine repairs.
只一座枫叶反应堆就能满足目前全世界所有的市场需要,另外一座可以作为后备,在第一座反应堆日常维修时也能保证正常供应生产。
Within are offcuts of clothing ordered by the current heir to the British throne—used for repairs.
这个箱子里装着现任英国皇室继承人订购的服装边角料—作修补之用。
Turn off the current while making the repairs.
修理时,要切断电流。
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