enveloping hourglass worm

短語詞組

短語

• planar enveloping hourglass worm 平面包絡(luò)環(huán)面蝸桿
• plane enveloping hourglass worm 平面包絡(luò)環(huán)面蝸桿
• double enveloping hourglass worm gearing 平面二次包絡(luò)環(huán)面蝸桿
• planar enveloping hourglass worm gear 平面包絡(luò)環(huán)面蝸桿
• Planar Enveloping Hourglass Worm Gearing 平面包絡(luò)環(huán)面蝸桿傳動(dòng)
• The double -enveloping hourglass worm gearing 平面二次包絡(luò)環(huán)面蝸桿傳動(dòng)
• plane re -enveloping hourglass worm gearing 平面二次包絡(luò)環(huán)面蝸桿傳動(dòng)
• Double -enveloping hourglass worm gearing 二次包絡(luò)環(huán)面蝸桿傳動(dòng)
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