Carts that become warped preventing water tightness are unacceptable.
因为筒变形而不能很好的装水是我们不允许的.
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Inspection installation and water tightness transducer of echo sounder on berth.
测深仪换能器船台安装和水密性检查.
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Superstructure water - tightness doors and windows to be done hosing test.
上层建筑水密门窗冲水试验.
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Results showed that the thermostability and water tightness of NPER are excellent.
结果表明,NPER固化物具有良好的热稳定性和耐水性.
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In that case, special stuffing tube will be used to keep the water tightness.
那样的话, 需要安装专用的密封过管来确保水密.
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BES building system has gained rich experience in dealing with the roof loading and water tightness.
东德(BES)建筑系统在屋面的防水及抗荷载方面有良好的技术措施及丰富的施工经验.
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In that case, special stuffing tube will be used to keep water tightness.
那样的话, 需要安装专用的密土封管来确保水密.
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