采樣 sampling; take sample 隨意采樣 take a random sample; 重復(fù)采樣 duplicate sampling; 采樣檢驗(yàn)的結(jié)果表明牛奶中的脂肪含量達(dá)標(biāo)。 the results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard
Utilize overseas high - quality dished dual metallic piece as temperature gathering element , install thermal protector at the temperature sensitive position of water tank , collect the temperature changes of water tank on real - time basis and take the action of safe protection to water tank of car 利用國外優(yōu)質(zhì)碟形雙金屬片作溫度采樣元件,將熱保護(hù)器安裝在水箱溫度敏感部位,動態(tài)采集水箱的溫度變化,對水箱起到安全防護(hù)作用。
Utilize overseas high - quality dished dual metallic piece as temperature gathering element , make thermal protector and electronagnetic clutch of compressor in series , control disconnection and connection according to the detected temperature change of the body of the compressor and take the action of safe protection 利用國外優(yōu)質(zhì)碟形雙金屬片作溫度采樣元件,將溫控器與汽車壓縮機(jī)機(jī)體溫度的改變來控制離合器的斷開與接通,起到安全防護(hù)作用。