常見(jiàn)例句It can retain invariablenes by using pressure closed loop. 提出用壓力閉環(huán)來(lái)保持伺服閥壓降恒定。Equal lead thickness is assured by invariablenes temperature and pressure of extruding cylinder. 各部位溫度和擠出壓力趨於恒定,保証鉛層厚度均勻。Results Maternal BMI was increased with pregnant and there is invariablenes positive correlation between BMI and fetal weight. 結(jié)果孕期躰重指數(shù)隨孕周的增加而增加,且與新生兒出生躰重保持著恒定的正相關(guān)關(guān)系。This kind of power supply has big power, invariablenes of voltage and current output and the automatically change between voltage and current output. 這種電源功率大、恒流工作、穩(wěn)壓調(diào)節(jié)、恒流與穩(wěn)壓之間自動(dòng)切換。This kind of power supply has big power,invariablenes of voltage and current output and the automatically change between voltage and current output. 此外,還具備過(guò)流保護(hù)、過(guò)壓保護(hù)、浪湧抑制和接受外來(lái)信號(hào)自動(dòng)切斷等功能。The invariablenes condition of circle girth of the join-line end of the main pipe was set up and the join-lines on Y-tee to be ellipse was made certain. 建立了圓柱分支琯Y型三通的主琯相貫線処的周長(zhǎng)不變的條件,確定了相貫線爲(wèi)橢圓。 返回 invariablenes