它有电动机、压缩机、集液槽，其特征在于：还有壳体、制冷盘管、散热盘管、节流器。

It features additional units such as casing, refrigerating coiled pipe, radiator coiled pipe and throttle device.

youdao

采用偏心侧浇道浇注系统，在金属液的末端均匀开设集渣包及排气槽。

Slag strap and exhaust slot are designed in the end part of molten metal, and off-centering runner can be used.

youdao

采用偏心侧浇道浇注系统，在金属液的末端均匀开设集渣包及排气槽。

Slag strap and exhaust slot are designed in the end part of molten metal, and off-centering runner can be used.

youdao