dry running
英漢例句
- He did a dry run of speech in front of a mirror.
他對著鏡子試講。 - Let's do a dry run of the commercial again.
讓我們再做一次商業(yè)廣告的彩排。 - It was a dry run to say the least.
退一步講，這也毫無益処。 - We're going to practice a dry run of the performance tonight.
今晚我們將進(jìn)行那場縯出的彩排。 - Dry running rotary vane vacuumpump with integral suctionpaper filter.
乾式鏇片真空泵，內(nèi)置紙質(zhì)過濾器，隔音罩能降低噪音及冷卻和隔離表麪高溫。