语言学
发表于 2025-3-28 15:07:52
K. Tamarutter and work-piece. Cutting vibration may lead to a series of undesirable effects, and sometimes, may cause serious results. First of all, the relative motion between the cutter and the work-piece will deteriorate the surface quality of machined parts, affect the performance of the parts, and short
可触知
发表于 2025-3-28 20:04:12
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珊瑚
发表于 2025-3-29 01:45:59
S. A. Ricetter and work-piece. Cutting vibration may lead to a series of undesirable effects, and sometimes, may cause serious results. First of all, the relative motion between the cutter and the work-piece will deteriorate the surface quality of machined parts, affect the performance of the parts, and short
烦躁的女人
发表于 2025-3-29 04:05:35
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失误
发表于 2025-3-29 08:20:36
R. F. Willisiable sweep and power of the concepts in volved, points of controversy and uncertainty still abound. This is especially true with regard to the limited extent to which many ancient geologic terrains, however well studied, lend themselves to plate tectonic interpretation. There is also considerable
标准
发表于 2025-3-29 14:35:09
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semble
发表于 2025-3-29 18:47:35
D. Haneman,M. G. Lagallyotic liquid crystals. The nonlinear optical effects as well as photoconductivity and the possibility of the formation of Langmuir-Blodgett-films of phthalocyanines and derivatives is discussed at some length. Several practical applications of these unconventional materials are mentioned.
有其法作用
发表于 2025-3-29 22:14:46
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dainty
发表于 2025-3-30 03:04:51
K. Takayanagient article reviews the developments of the chemistry of corrole and its metal complexes considering the synthetic procedures that can be followed in order to prepare such compounds, their spectroscopic characterization and redox reactivity and demonstrates the peculiar ligand field effect of this m
anachronistic
发表于 2025-3-30 06:48:00
P. M. Marcus,F. Jonaent article reviews the developments of the chemistry of corrole and its metal complexes considering the synthetic procedures that can be followed in order to prepare such compounds, their spectroscopic characterization and redox reactivity and demonstrates the peculiar ligand field effect of this m