气动量塞 plun-jet
活塞排量 [机] swept volume ; [机] piston displacement ; engine displacement
柱塞计量泵 [机] plunger metering pump ; JW-C ; JX-C
活塞计量泵 piston metering pump ; piston type dosing pump
计量旋塞 gage cock
活塞总排量 piston displacement ; Displacement ; Piston Total Displacement
盘塞式流量计 cone-and-float flowmeter
火花塞间隙量规 Plug gap gauge ; Plug gap gauguste
旋转活塞流量计 rotating piston flowmeter ; rotary piston flowmeter ; SITRANS FR
奶牛场里的杂工到奶量减少的时候就不需要了，因为她没有找到和在泰波塞斯奶牛场一样的第二份正式工作，所以她只能做一个编外的临时工。
The dairy-work lasted only till the milk began to lessen, for she had not met with a second regular engagement as at Talbothays, but had done duty as a supernumerary only.
塞德·奎斯特说：“艾里和赛克宁一样，对那些常常在外面吃饭的人有用，因为他们对食物中的脂肪量没法控制。”
"Alli, like Xenical, will be useful for people who eat out often and don't have much control over the amount of fat they are served," says Cederquist.
我在梅塞尔公司的时候用4名仓管员管理4000多种原材料，他们的工作量是很大的。
Messer's my time with 4 Warehouse Management of more than 4000 kinds of raw materials, they the workload is huge.
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