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The development of some instruments is necessary when the engineer established this simulation model. I;Sg 9`k=
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2）7再三核对实验结果是重要的。 ^Yz.}a##w2
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It is necessary to check the experimental results over and over. zKnHo:SV
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3）理论联系实际是重要的。 VGHy|5K$
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It is necessary to integrate theory with practice. gbC! >L V
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4）$ a" K( B+ U3 E" j&需要立即维修该测量仪器。 xu]>T C1
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The measuring instrumentation need to be maintained at once. 1L4-hYtCj
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5）* F1 ?*仔细用理论值与实验结果进行比较时需要的。 T| /B}srm
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The comparison in details between the theoretic value and experimental result is necessary. OYj4G ?c
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6）9 b) g# m:没有再校核实验结果的必要。 Qd{h3K^hlu
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There is no need to check the experimental results. FtEmSKD
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7）这条技术规范需要尽快解释。 tW=,o&C=
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The technical specification need to be explained as soon as possible. b6LwKUl
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8）这台机器需要修理。 T VuDK
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This machine needs to be repaired. MV~-']2u
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9）对安全措施的需求日益增长，这一点可从自动化系统的日益增多得到证明。 \0^ZNa?
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The increasing demands for security measurement can be proved by the penetrations of automated systems. Hy_}e"
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