化学武器防护

chemical weapon defense

variant of 花[hua1]

to make into / to change into / -ization / to ... -ize / to transform / abbr. for 化學|化学[hua4 xue2]

chemistry / chemical

to learn / to study / to imitate / science / -ology

surname Wu

martial / military

chemical weapon

weapon / arms / CL:種|种[zhong3]

device / tool / utensil / CL:臺|台[tai2]

to protect / to defend / to guard against / to prevent

to defend / to protect

to protect