水平芯頭 的英文怎麼說
中文拼音 [shuǐpíngxīntóu]
水平芯頭
英文
parting-line print-
In order to seek one comfortable pillow, i am interested in foreign pillow and pillow core when review and negotiate business at abroad. basing on researching the same products of foreign markets, liu yuguo runs into consideration : with quick development of china economy, peoples living life enhances quickly and people have higher requirement for products
為了尋找一個舒適合意的枕頭,在國外考察洽談業務時,我對國外的枕頭及枕芯都極為關注。 」基於這種對國外同類產品的研究,劉裕國陷入了思考:當今中國社會經濟迅猛發展,人民生活水平日益提高,他們對商品的需求也越來越高。The calculation to the eddy current on the contact surface and axial magnetic field of contact surface and center surface of contact gap are carried out while the current is at zero. after the iron core of ring type is put in, the eddy current on the contact surface will be increased, the axial magnetic field that the eddy current creates will be also increased
對電流過零時觸頭表面的渦流和觸頭表面及觸頭間隙中心平面上的縱向磁場進行了計算,加入圓環型鐵芯后觸頭表面的渦流增大,渦流產生的縱向磁場增大,在鐵芯中開槽后渦流的平均水平降低,縱向磁場平均值降低。
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