Choân kái-sek-tō͘(SVG ùng-giông, chék-cháung: 190 × 65 chuông-só, ùng-giông duâi-nâung:12 KB)

Khài-iàu

Soat-bêng
Ji̍t-kî 日期不明
Unknown date
Chhut-chhù NIOSH homepage
Chok-chiá National Institute for Occupational Safety and Health
其他版本 File:Niosh.gif (raster version)

Siū-khoân

Public domain
本图像是美国卫生及公共服务部所属的美国疾病控制与预防中心所属的美国国家职业安全卫生研究所的雇员在职务期间所拍摄或绘制的。作为美国联邦政府的作品,本图像属于公有领域

Deutsch | English | español | français | português | українська | 中文 | +/−

Tóng-àn le̍k-sú

Chhi̍h ji̍t-kî/sî-kan, khoàⁿ hit sî-chūn--ê tóng-àn.

Ji̍t-kî/Sî-kan細張圖寸尺Iōng-chiáChù-kái
hiān-chāi2017-nî 3-goe̍h 16-ji̍t (pài-sì) 15:052017-nî 3-goe̍h 16-ji̍t (pài-sì) 15:05版本的細圖190 × 65(12 KB)John P. Sadowski (NIOSH)User created page with UploadWizard

Í-hā ê ia̍h liân kàu chit ê iáⁿ-siōng:

tóng-àn hō͘ lâng sái--ê chōng-hóng

Ē-kha--ê kî-thaⁿ wiki ēng tio̍h chit--ê tóng-àn:

元資料