volitant 中文意思是什麼
volitant
解釋
adj. 形容詞 【動物；動物學】（能）飛翔的。-
2 flange can base of custmers request to according state criterion of hg gb jb ansi jis bs din to smithing also can confirm by pact, because of machining craft of airproof - side, so advice to choose flat weld flange of board form neck form. airproof - sides are all planar airproof form, in order to install pipeline, we can afford volitant flange of flat welding
2法蘭可根據用戶需要按hg gb jb ansi jis bs din等國家標準，可以是鍛造，也可由合同確定，因密封面加工工藝建議選用板式平焊法蘭帶頸平焊法蘭。
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