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沼液浸种需要采用（）、（）的沼液。

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胸导管注入（），右淋巴导管注入（）。

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井下机电设备完好标准的原则要求是怎样的？

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Given the following ALTER SEQUENCE statement: ALTER SEQUENCE myseq RESTART WITH 0 INCREMENT BY 1 NO MAXVALUE CACHE 5 ORDER Assuming that the sequence had reached a value of 100 prior to the RESTART, which of the following is true?（）

A. The next value will be 0 and the sequence will never use the values 101 to 105.
B. The next value will be 101 to ensure uniqueness between existing and newly generated sequence values.
C. Previously cached values are retained by DB2, and after the restart, will be used for values 101 to 105.
D. The next value will be 0 and DB2 will not ensure uniqueness between existing and newly generated values.

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根据我国《船舶登记条例》的规定，在下列哪些情况下应办理临时船舶国籍证书（）。 Ⅰ.向境外出售新造船舶； Ⅱ.从境外购买新造船舶； Ⅲ.在境外建造船舶； Ⅳ.以光船条件从境外租进船舶。

A. Ⅰ—Ⅲ
B. Ⅰ、Ⅱ、Ⅳ
C. Ⅱ—Ⅳ
D. Ⅰ—Ⅳ

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