然后旋转螺钉，旋转线和你在上文中做出的线一致。
Then rotate the screw up so the rotation line lines up with the pipe you created in the previous step.
以旋转线扫伏安和旋转循环伏安法研究了甲醇的电化学氧化还原过程中电极旋转速度的影响。
The electro-oxidation of methanol in aqueous solution was investigated by linear and cyclic voltammetry with platinum rotation disk electrode.
为了每小时挣20便士，他整天站在旋转的生产线旁，用手肘做着同样的微小机械动作，天天如此。
He stood at a whirring line all day, every day, making the same tiny mechanical motion with his wrist, for 20 pence an hour.
应用推荐