- 更多网络例句与SF相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Results Two new characterizations of regular rings are given.(1) If R is a left SF'-ring and R/Z is reduced, then R is strongly regular;(2) R is strongly regular if and only if R is a left SF'-ring whose every idempotent element of R is left semi-center and is LANE-ring.
结果 得到了SF'-环是强正则环的两个充要条件：(1)R是左SF'-环，如果R/Z是约化的，则R是强正则环；(2)R是强正则环当且仅当R是满足幂等元左半中心的左SF'-环，且R是LANE-环。
-
The model successfully describes the breakdown characteristics of SF〓 as a function of impulse wavefront according to the predischarge process obtained by a current probe. It also shows promise to be applicable to the flashover of spacers in SF〓 and the discharge in SF〓 mixture.
结合由电流探头测得的冲击电压下SF〓气体的预放电过程，该模型成功地解释了SF〓气体击穿特性随冲击电压波头时间而变化的规律，而且该模型也适用于SF〓气体中绝缘子沿面闪络和SF〓混合气体放电。
-
Is a shareholding enterprise specializing in research,development,manufacturing and marketing of 10 major lines of products including SF-1 oil-free self-lubricating sliding bearings;SF-2 boundary lubricating bearings,bushes,flanged sleeves and thrust washers;JDB copper 500# solid inlaid lubricating bearings,sliding blocks and slides;SF-S bimetal bearings;FB090 bronze bearings;FZ steel ball retainers;FR PTFE-reinforced soft strips;FD copper-bearing PTFE strips;and FU copper-based sleeve bearings..
嘉善博克莱滑动轴承有限公司是专业研究、开发制造销售SF-1无油自润滑动轴承，SF-2边界润滑轴承、轴瓦、翻边衬套、止推垫片、JDB铜500#固体镶嵌式润滑轴承、滑块、滑道、SF-S双金属轴承、FB090青铜轴承、FZ钢球保持架、FR四氟增强软带、FD含铜四氟带、FU铜基含油轴承等十大系列产品的股份制企业。
- 更多网络解释与SF相关的网络解释 [注：此内容来源于网络，仅供参考]
-
Baldwin:SF-10：鲍德温SF-10型(美国)
Baldwin:SF-10鲍德温SF-10型(美国) | Broadwood 伯罗德乌德(英国) | Haessler 海斯勒(德国)
-
sf：比例因子
et) 重复性 * 漂移变化(稳态) * 比例因子 (SF) SF 稳定性 SF 变化 (OTR) 随机游走 带宽 操作范围 输出电压范围 最大输出信号 可靠性 环境 温度震动 冲击加速度 700 grams 直径150 mm 高 31 mm (不含接线器) < 1.5 watts,
-
Light Green SF Yellowish：淡绿SF淡黄
Janus Green B詹姆斯绿B | Light Green SF Yellowish淡绿SF淡黄 | Naphthol Blue Black萘酚蓝黑