adj.置于壳内的，外面覆上套的...

Gasification water - jacketed structure, self - produced vapor is used for gasification.气化段:采用全水套式结构, 自产蒸汽供炉底气化.Transfer lines for liquid helium should be well insulated and vacuum jacketed.用于液氦的转移管应该隔热良好和带有真空夹层.Tool use...

jacketed的音标：jacketed的英式发音音标为：['dʒæktɪd]jacketed的美式发音音标为：['dʒæktɪd]...