:保证书的英文怎么说
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The pump Warranty requires that the pump be properly installed and that start-up be performed by qualified personnel..
美国约曼泵的质量保证书要求泵设备经过正确的安装,并由拥有授权、有资格的人员执行泵设备的启动操作。
guarantee是什么意思:
v. 保证;担保
n. 保证,担保;保证人;保证书;担保金,担保物;保修单
Super low compression set guarantes its good sealed performance.
◆ 超低的压缩永久变形,保证了产品的长期良好密封效果。
guaranteed surrender value
保证退保现金价值
It's guaranteed to rain.
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