The Pentagon is worried about the prospect of a vacuum in southern Iraq, through which its supply convoys from Kuwait must pass.
美国五角大楼对伊拉克南部的部署真空颇为担心，因为从科威特运送供应物资必须要经过那儿。
The Model 1600a precision vacuum regulator features control sensitivity of 1 water column and a balanced supply valve for high precision.
示范1600a精密真空调节器控制1敏感性水柱和高精度供求平衡的阀门。
Some people speculate that one could draw on this vacuum energy for an unlimited supply.
有些人推测可以利用这种真空能量来获得无限的能量补充。
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