impairing造句
Carbon monoxide is definitely capable of
impairing cardiovascular function.
一氧化碳确实能损害心血管机能.
Could it be effected without
impairing his reputation as well as his fortune?
他能否不损害他的声誉和财富而办到这一点 呢 ?
It is possible to reduce this margin without
impairing the quality of production.
有可能减少安全系数而不致降低生产质量.