块状原丝体的产生紧随其后，其次是茎丝体、绿线体和次生根丝体。
The production of massive protonema immediately follows and then caulonema, chloronema and secondary rhizoides.
伦敦北的保险丝烧断使火车延误一个多小时，而前一夜，另一条线的旅客因为电线断裂而被滞留六个小时。
A blown fuse in north London delayed trains for over an hour. The night before, travellers on another line had been stranded for six hours, thanks to broken power cables.
显然地，这些塑料线轴采用弹性开关来保护焊锡丝，把焊锡丝取出来，然后将你的耳机线缠进去。
Apparently these plastic spools flip open and shut to dispense and protect the solder wick; just take out the wick and wrap your earbuds around the spool instead.
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