spirally

基本解釋

The foremast bands spirally wound. I used forged brass wire.
前桅螺鏇帶傷痕。我用銅線鍛造。
Some manufacturers set the process up to wind some of the fibers spirally .
一些廠商設(shè)置的過程中最多風(fēng)的一些纖維螺鏇。
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Therefore, using steel spirally fluted tube replacing copper plain tube in HP preheater can be adopted for the boiler feedwater system without copper.
因此，可以採用鋼質(zhì)螺鏇槽琯替代低壓加熱器中的銅光滑琯，實(shí)現(xiàn)鍋爐給水系統(tǒng)無銅化運(yùn)行的要求。