The reference must exist in the test and precede the conditional block.
这个引用必须存在于测试中并且在条件块前。
The block diagram of calculation program is presented for reference.
最后还给出了计算程序框图，以便应用时参考。
There is reference sense for the same type viscous oil fault block reservoir.
这对于同类型稠油油藏也具有参考意义。
There is reference sense for the same type viscous oil fault block reservoir.
这对于同类型稠油油藏也具有参考意义。
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