針青銅 的英文怎麼說
中文拼音 [zhēnqīngtóng]
針青銅
英文
needle bronze-
But an unexpected fact was noted : certain minerals ( pitchblende, chalcolite, autunite ) had a greater activity than might be expected on the basis of their uranium or thorium content
但是一個意外的事實引起了我的注意:某些礦物質(瀝青鈾礦物質、銅鈾雲母或鈣鈾雲母)的活性比根據其鈾或針含量所判斷的要高。Our company specialized in all kinds of copper 、 sillver 、 alloy rings 、 pendants 、 brooches and so on. with high quality 、 attractive design and reasonable price, haijun ornament and its products have got high prise from clients and society. the products are sold to europe 、 america 、 middle east 、 korea 、 japan 、 hongkong. china and many more
公司專業生產各類銅、銀、合金戒指、吊墜、胸針等流行飾品,產品因質量可靠、款式新穎、價格合理廣受海內外客商青睞,遠銷歐美、中東、韓國、日本及中國香港等五大洲的幾十個國家和地區。Yoke sleeve ? aluminum - bronze yokesleeve has needle type thrust bearings to minimize operating torque
軛架套管?鋁青銅軛架套管配置針形止推軸承,最大程度減少操作扭矩。Yoke sleeve ? aluminum - bronze yoke sleeve minimizes operating torque. larger sizes have needle bearing type thrust bearings
軛架套管?鋁青銅軛架套管最大程度減少操作扭矩。較大通徑的截止閥配置針形軸承類型的止推軸承。分享友人