case structure

常见例句

A double casing sealed structure is used in the ionization chamber with thin windows of large diameter.
电离室采用大口径双重密封结构，制作工艺难度大，要求高。
This machine heater part adopts three layer casing structure: heat exchange medium flow in 1 and 3, material flow in 2.
该机加热器部分采用三层套管结构：热交换介质在 1 和 3 中流动，物料在 2 中反向流动。
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The simulation results show that both the circumferential slot casing and stepped clearance structure can enlarge the compressor stable operating range to a certain extent.
周向槽机匣与梯状间隙结构都能在一定范围内起到扩稳作用。

These laptops are now made with fiberglass-reinforced casing and the same Honeycomb rib structure that made last year's R700 sturdy enough to grab one-handed.
ENGADGET: Toshiba puts its business laptops on a diet, intros the Portege R830, Tecra R840, and Tecra R850