查询词典 pinch-hitting

pin jack：管脚插口

pin insulator ==> 针式绝缘子 | pin jack ==> 管脚插口 | pinch compression ==> 等离子体压缩

Bridge Rectifiers：桥堆

橇杠 Crowbar, Pinch Bar | 桥堆 Bridge Rectifiers | 桥接,跨接 Bridge Connection

pin valve：针(形)阀

pilot-operated valve 液压控制阀 | pin valve 针(形)阀 | pinch valve 管夹阀

pine oil：松释

pinch effect 夹紧效应 | pine oil 松释 | pine resin 松脂

plate-punching machine：冲板机,板材冲床

plate pinch 压板 | plate punching machine 冲板机,板材冲床 | plate roll 板材轧辊

a yes man：唯唯诺诺的人

a windbag 满嘴空话的人 | a yes-man 唯唯诺诺的人 | pinch pennies 精打细算

tilting table：摆动升

tilting pinch rolls(辊式翻钢机的)翻钢夹紧辊 | tilting skip翻斗车 | tilting table摆动升

All work and no play makes Jack a dullboy：諺語:只工作不玩,聰明孩子也會變笨

Jack at a pinch 臨時帮忙/凑數的人 | All work and no play makes Jack a dullboy. 諺語:只工作不玩,聰明孩子也會變笨. | All shall be well, Jack shall have Jill. 諺語:有情人終成眷屬.

do a snow job：言巧语

省吃俭用 pinch and scrape | 言巧语do a snow job | 哪壶不开提哪壶 touch the tender spot

hand-to-mouth：勉强糊口

Down and out: 身无分文的,一事无成的 | Hand to mouth: 勉强糊口 | Pinch pennies: 节俭

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书