发放的焊条应存放在保温筒里，焊剂应随领随用。
The issued welding electrodes shall be kept in the carrying case while the welding fluxes shall be used upon issuance.
发放的焊条应存放在保温筒里，焊剂应随用随领。
The issued welding electrodes shall be kept in the carrying case while the welding fluxes s …
发放的焊条应存放在保温筒里，焊剂应随用随领。
The issued welding electrodes shall be kept in the carrying case while the welding fluxes s …
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