ammonium dichromate：重鉻酸銨(紅礬銨)

重鉻酸鉀(紅礬鉀) potassium dichromate | 重鉻酸銨(紅礬銨) Ammonium Dichromate | 硫酸鉻鉀Chrome alum; Chromium potassium sulfate; Potassium chromium sulfate

aluminium chromium steel：鋁鉻鋼

aluminium chelate || 含鋁螯合物 | aluminium chromium steel || 鋁鉻鋼 | aluminium coated steel || 包鋁鋼,鍍鋁鋼

chromium trioxide：三氧化鉻

(Dichromates)和三氧化鉻(Chromium trioxide)等]的濃度. 本標準是總結18禁网站在线永久免费观看、歸納和改 進了原有的標準方法后提出. 這次修訂將同類化合物的同種監(jiān)測方法和不同種監(jiān)測方法歸 并為一個標準方法,并增加了長時間采樣和個體采樣方法.

chromium trioxide：鉻酸

三氯化鐵 chlorid iron | 鉻酸 chromium trioxide | 底漆 outsole compound

Chromium trioxide, anhydrous：無水三氧化鉻[鉻(酸)酐]

1462 Chlorites, inorganic, n.o.s. 無機亞氯酸鹽類, 泛指名 51042 | 1463 Chromium trioxide, anhydrous 無水三氧化鉻[鉻(酸)酐] 51519 | 1465 Didymium nitrate 硝酸釹鐠 51523

Chromates Chrome,Chromium：鉻酸鹽18禁成年大片免费网站、鉻合金91高清在线亚洲一区二区三区、鉻

3.1 Asbestos 石棉 | 3.2 Chromates Chrome,Chromium 鉻酸鹽色哟哟最新网站入口、鉻合金亚洲免费看一级、鉻 | 3.3 Cleaners 清潔劑

Chromium ores：鉻礦

73.060.20 Manganese ores 錳礦 | 73.060.30 Chromium ores 鉻礦 | 73.060.40 Aluminium ores 鋁礦

m-plated iron window catch：鍍鉻鐵窗插銷

m-plated iron window catch 鍍鉻鐵窗插銷 | chromium-plated mild steel animal chain 鍍鉻軟鋼動物鏈條 | chromium-plated part 鍍鉻件

Tungsten-Chromium Tool Steel：鎢鉻工具鋼

Tungsten Steel 鎢鋼 | Tungsten-Chromium Tool Steel 鎢鉻工具鋼 | Twisted Steel 螺紋鋼筋

Tungsten-Chromium Tool Steel：鎢鉻工具網(wǎng)

tungsten carbide-titanium carbid-cobalt alloy 鎢鈦硬質(zhì)合金 | tungsten chromium tool steel 鎢鉻工具網(wǎng) | tungsten coil furnace 鎢絲爐