1) warranty
质保
1.
To reduce warranty cost efficiently and to make the cost more suitable for real status,a modeling method for preventive maintenance of warranty products was proposed with failure rate reduction.
为了有效地降低质保成本,使成本模型更切合实际情况,提出了基于失效减缓的质保产品预防性维护建模方法。
2) water quality protection
水质保护
1.
Issues related to water quality protection of reservoirs in Zhejiang Province and countermeasures;
浙江供水水库水质保护中存在的问题及对策
2.
The paper analyzes the suitability of water quality protection objectives of Fuxianhu lake based on the variation of national environmental quality standards for surface water,and pollution index,and water function areas,and scientific environmental management,and environmental function and protection objectives,and local economic development and policy.
依据国家地表水环境质量标准的演变、湖泊主要污染指标的历史变迁、抚仙湖水环境功能区划变化和湖泊环境管理的前瞻性与科学性,从水域环境功能和保护目标、保护抚仙湖的特殊性和重要性、经济承受能力、抚仙湖水质变化趋势、旅游发展与地方经济和行政法规的协调性6个方面进行抚仙湖水质保护目标适宜性分析,结果表明:选择抚仙湖水质保护目标为GB3838-2002《国家地面水环境质量标准》I类标准是适宜的。
3.
Further water quality protection measures were proposed.
报道了大伙房水库及上游流域水质保护生态环境现状 ,汇水区内存在的主要生态问题 ,提出了水质保护和污染防治对策。
3) Water Quality Control
水质保育
4) quality preservation
品质保持
1.
25% Zn(Ac) 2+1% SDA) of fresh-cut chufa was studied by the microbial control experiment and color combinations orthogonal for quality preservation,use the preservative treatment and in 6±0.
以鲜切荸荠为试材,通过微生物控制和组合护色进行品质保持研究,最终研制出鲜切荸荠复合保鲜剂配方(0。
5) quality guarantee
品质保证
1.
However, goods risk s transfer, settled by the goods deliver, needs conditioning specialization of goods, quality guarantee and handing over of shipping documents.
一般认为 ,应以货物的交付时间来决定货物风险转移的时间 ,但货物的风险以货物交付而转移是有条件的 ,这些条件是货物的特定化、货物的品质保证、代表占有权单证的交付。
6) Quality protection
品质保护
参考词条
补充资料：产品质量保证保险（ProductQualityBondInsurance）
指承保制造商、销售商或修理商因制造、销售或修理的产品本身的质量问题而造成的致使使用者遭受的如修理、重新购置等经济损失赔偿责任的保险。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。