吸入和与皮肤接触是有害的。

Harmful by inhalation and in contact with skin.

youdao

R21与皮肤接触是有害的。

Harmful in contact with skin.

youdao

吸入、与皮肤接触和吞食是有害的。

Harmful by inhalation, in contact with skin and if swallowed.

youdao

吸入、与皮肤接触和吞食是有害的；

R20/22 Harmful by inhalation and if swallowed.

youdao

吸入、与皮肤接触和吞食是有害的；

R20/22 Harmful by inhalation and if swallowed.

youdao