The units painted on the dial of a scale are often mass units, not force units.

秤的刻度盘上所标单位是质量的单位，而不是力的单位。

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Uzbekistan doesn't mind contributing military units to the rapid-reaction force "but does not consider it necessary for the moment" to attach emergency responders, drug-control forces and other special services, organization spokesman Vitaly Strugovets told Interfax.

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He worried the troops would reject him because he had not served in any of its elite units such as the Army's Delta Force or the Navy's SEAL Team 6.

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U.N. peacekeepers are scheduled to take command of the region from a 7, 000-member African Union force by Dec. 31, but the bulk of the units are not expected to arrive until 2008.

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