The containment spray system consists of two pumps, spray ring headers, a spray additive tank, a number of motor operated isolation valves and all necessary piping, instruments etc.

安全壳喷淋系统内有两台喷淋泵，喷嘴，喷淋添加箱，许多安全壳隔离阀和相关的管道仪表等。

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Having failed to prevent new China from entering Soviet Camp, U. S. a. took the policy of isolation and containment to China.

在阻止中苏结盟的构想落空后，美国很快确立了“孤立”、“遏制”中国的政策。

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