用已烘干至恒重的G4玻璃坩埚过滤。
Filter the mixture with a G4 glass crucible pre-dried to a constant weight.
结果采用烘箱两次干燥法比直接干燥法容易达到恒重。
Results the oven-twice drying was easier than the direct drying to achieve constant weight.
发现恒重后的双锍盐含有二个结晶水这一新现象，并确认最终产物为聚对苯乙炔。
Based on our determined results, we had found a new phenomenon that the disulphonium salt contains two crystal-waters and the last product is PPV.
论述绍了在冶金废水悬浮物分析中水样的代表性、滤纸的恒重及对盐分的吸附等需要注意的一些问题。
The problems of representativity of water sample, constant weight of filter paper and absorption of salt in the analysis of suspension of metallurgical waste water are discussed.
益重青春志，风霜恒不渝。——李隆基基。
在连续冷轧机组卷取机电气控制系统中，卷取机恒张力控制十分重要。
Constant tension control is very important for electrical control system of coiler in cold continuous rolling mill.
介绍了优化鳍片管的恒肋重法，并与传统的计算方法进行了对比验证。
In this paper, the new optimization method, constant fin scale method, on the longitudinal fins is introduced and compared with traditional method.
因此，为了让这个定境展开，持恒、仔细、审慎等这些素质是十分重要的。
So these qualities of consistency, care, and heedfulness are important in allowing this state of concentration to develop.
武汉恒流泵业制造有限公司(原名：武重集团轻工机械厂)是国内生产“恒流静压供油多头泵”的专业公司。
Wuhan constant pump Manufacturing co., Ltd. (formerly: Wu heavy Group Light Industry Machinery Factory) is the domestic production "of constant static pressure oil pump long" professional companies.
因此开展配流副特性研究，对开发设计这种多作用恒流轴向柱塞泵具有十分重要的指导意义和现实意义。
So, the study of characteristics of port plate pairs has great guiding significance and practical significance to the development and design of multi-action constant axial piston pump.
因此开展配流副特性研究，对开发设计这种多作用恒流轴向柱塞泵具有十分重要的指导意义和现实意义。
So, the study of characteristics of port plate pairs has great guiding significance and practical significance to the development and design of multi-action constant axial piston pump.
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