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blow off valve
met. 【铁】废风阀 (热风炉的); 放风阀; 废风阀; 旁通阀; 放散阀
nautic., tech. 排污阀
railw. 排水阀; 放水阀
blow-off valve
agric. 吹出阀
auto. 排放
avia. 放气阀门
el. 排放阀; 急排阀; 喷出阀
hydroel.st. 排泄阀; 急泄阀; 放气活门; 放气阀; 吹泄阀
plast. 放空阀
tech. 排泥阀; 放水阀; 放泄阀; 排污阀; 排料阀; 排空阀
blow off check valve
met. 放气〔排泄〕阀
blow off valve: 8 phrases in 2 subjects
Nautical1
Technology7