线管选择时，一般明配于潮湿场所和埋于地下的管子，均应使用（）。
A、厚壁钢管A
暂无解析
Theyalsorecognizethatstresscanresultinstress-relatedillnesses,suchashighbloodpressure,ulcers,andfatigue.
Somevisitorsareinterestedinothercountries'culturesandtraditions.Howtheylearnotherculturesandtraditions?Whythisisinterestingtosomevisitorsbutnottoothers?
We _____ your terms satisfactory and now send you our order for 2 sets of Electric Motors.
Mrs.Londonhas____thatsheisunabletogetajob.
Whatisnotthemeetinglayout?
