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单词 injector
释义

injector /ɪn'dʒektə//ɪn'dʒɛktɚ/

英汉-汉英词典
n. 注射器;注射者;注水器
词组 | 习惯用语
fuel injector 燃料喷射器
water injector 喷水装置
原声例句
PBS趣味科普

So he prescribed me epinephrine and I have an epinephrine injector that I have to carry with me everywhere.

所以他给我开了肾上腺素,然后我有一个肾上腺素注射器,要随身携带。

航海英语听力

36.the rack of fixed fuel oil injector to be provided, and the bottom coamings and safety cover to be expanded.

应提供固定燃油注油器支架。并延伸到柜底和安全盖之间。

看动画学英语

How can you even think of work right now? - The quantum injector.

你怎么还有脑子工作 - 量子注入器

航海英语听力

35.the test board of main generator engine fuel injector to be fixed near fuel oil purifier for operating safety and easily

主发电机燃油输入装置的测试板应固定靠近在燃油分油机附近,这样才能保证安全,容易操作。

透视百科影视类

So Corbould took off the car's exhaust and replaced it with injectors used to make smoke effects in movies.

因此,Corbould 取下了汽车的排气装置,换上了电影中用来制作烟雾效果的喷射器

VOA 常速 2016年2月合集

Both insulin monitors and delivery devices, called insulin pumps, are available, but so far, creating an automatic injector that does not require monitoring has proved to be a difficult problem.

监测并注射胰岛素的设备叫做胰岛素泵,这种设备已经存在,但到目前为止,制造出一款无需监测的自动注射仍是一项难题。

英语百科

Injector

Diagram of a typical modern ejector.
Exhaust Steam Injector
A- Steam from boiler, B- Needle valve, C- Needle valve handle, D- Steam and water combine, E- Water feed, F- Combining cone, G- Delivery nozzle and cone, H- delivery chamber and pipe, K- Check valve, L- Overflow
A more modern drawing of the injector used in steam locomotives.

An injector, ejector, steam ejector, steam injector, eductor-jet pump or thermocompressor is a type of pump. There are two varieties of injector, non-lifting and lifting.

The non-lifting injector cold water input is fed by gravity. It uses the principle of induced current (Impulse (physics)) to push water up to the boiler check valve. It avoids the premature boiling of feed water at very low absolute pressure, by avoiding the Venturi effect. The steam cone minimum orifice diameter is kept larger than the combining cone minimum diameter. The non-lifting Nathan 4000 injector used on the Southern Pacific 4294 could push 12,000 US gallons (45,000 L) per hour at 250 psi (17 bar).

近义、反义、联想词
近义词
n.
appliance, contraption, contrivance, convenience, gadget, gizmo, gismo

联想词
injection注射;syringe注射器;solenoid螺线管;nozzle喷嘴;valve阀;pump用抽水机抽…;piston活塞;actuator执行机构;cylinder汽缸;nozzles喷嘴;cannula套管,插管;
英英词典
injector n.
  1. a contrivance for injecting (e.g., water into the boiler of a steam engine or particles into an accelerator etc.)
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更新时间:2025/6/17 19:09:34