flat welding造句
造句與例句
手機(jī)版
- 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(jù)用戶需要按hg gb jb ansi jis bs din等國(guó)家標(biāo)準(zhǔn)，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。 - It's difficult to see flat welding in a sentence. 用flat welding造句挺難的
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