配方

配方类型

配方说明

查看配方

METALS AND THEIR TREATMENT

Improved Iron Castings

查看配方

METALS AND THEIR TREATMENT

Heat Treatable Tin Bronze

查看配方

METALS AND THEIR TREATMENT

Copper Age-Hardening Alloy

查看配方

METALS AND THEIR TREATMENT

Condenser Tube Alloy (For Polluted Water)

查看配方

METALS AND THEIR TREATMENT

Oven Protective Coating

查看配方

METALS AND THEIR TREATMENT

Copper Radiator Corrosion Preventive

查看配方

METALS AND THEIR TREATMENT

Rust Inhibitive Primer

查看配方

METALS AND THEIR TREATMENT

volatile Corrosion Inhibitor

查看配方

COSMETICS AND DRUGS

Hydrophylic Ointment

查看配方

METALS AND THEIR TREATMENT

Derusting Radiators & Machinery