?开式壳管式冷凝器

... open screw gill drawing frame 单针并条机 open shell and tube condenser 开式壳管式冷凝器 open shirt 开襟衬衫 ...

?立式壳管冷凝器

... open shed machine 开梭口机 open shell and tube condenser 立式壳管冷凝器 open tie up 开口穿吊 ...

[制冷]?立式壳管式冷凝器

... open return开式回水 open shell and tube condenser立式壳管式冷凝器 open tank开式水箱 ...