To neanderthals , the dark , mysterious recesses of a cave may have seemed like a good place to transfer over to the otherworld , some archaeologists have argued .
Remove the old o-rings at the spark-plug recesses .
拆下火花塞凹槽处的旧o型圈。
Insert twist locks or retaining lugs for the bearing shells into the recesses .
将轴瓦的扭转锁或定位凸台插入到凹槽中。
The o-rings for the spark-plug recesses must always be replaced during installation .
安装时,必须始终更换火花塞凹槽内的o形圈。
Oftentimes in denying yourself pleasure you do but store the desire in the recesses of your being .
你们拒绝欢乐,往往只是在你内在更深处藏起了你们的欲望。
They must supervise the dark recesses of their financial systems in case unsafe risks start to accumulate in systemically important quantities outside the banks .