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旋塞

na.【机】cock
网络tap; faucet; plug cock

旋塞

英-汉网络释义

旋塞

na.

1.【机】cock

4

The shutoff valve with the test cock is to be mounted on the inlet side of the backflow preventer .

带测试旋塞的关闭阀应该安装在防回流阀的进口侧。

5

The sealing property is one of the main indicators of kelly stopcock .

密封性能是方钻杆旋塞阀主要指标之一。

6

7

When you stand by engine, be careful to drain off the water from the air control system by the drain cock.

备车时一定要用放泄旋塞把空气控制系统中的水放掉。

9

If it slowly drops and simultaneously runs out through test cock No. 3 , check valve No. 2 is leaking and must be serviced .

如果水柱慢慢下降，并且同时通过测试旋塞 3 号排出，则止回阀 2 号泄漏，必须维修。

10

The shape of the valve plug can plug into a cylindrical or conical .

旋塞阀的阀塞的形状可成圆柱形或圆锥形。

11

Open TC #2 . When flow of water out of TC #2 stops , the differential reading is the pressure drop. Record (must be 1 PSID or more ).

开启测试旋塞 2 号。当测试旋塞 2 号流出的水停止时，则压差读数就是压降。记录（必须是 1PSID 或以上）。

13

Have built a set of the method making use of finite element method to come to analyse high-pressure kelly cock sealing contact problem .

建立了一套利用有限元来分析高压旋塞阀密封接触问题的方法。

14

Water drained from the water heater faucet, if the water heater has not been damaged .

从热水器旋塞排出的水，如果热水器没有损坏。

15

If it slowly drops and does not run out through Test Cock No. 2 , then No. 2 ball valve has a small leak , but No. 1 check valve is tight .

如果水柱慢慢下降，并且没有从测试旋塞 2 号流出，则 2 号球阀有点泄漏，但是 1 号止回阀密封紧密。

16

The classification, seal mechanism and selection principles of the cock valve were introduced in this article .

本文介绍了旋塞阀的分类、密封原理和选用原则。

17

Open test cock No. 2 . When flow of water out of test cock No. 2 stops , the differential reading is the pressure drop reading .

开启测试旋塞 2 号。当从测试旋塞 2 号流出的水流停止时，压差读数就是压降读数。

18

The gate valve with the test cock is to mounted on the inlet side of the backflow preventer .

带有测试旋塞的闸阀安装在防回流阀的进口一侧。

19

Two independent check valves with intermediate relief valve . Supplied with shutoff valves and ball type test cocks .

两个独立的止回阀配置中间安全阀。配置关闭阀和球型测试旋塞。

20

Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr.

生活污水排放旋塞 .镍铬电镀覆层的一般规范

21

Sanitary tapware - General specifications for flow rate regulators .

卫生设备旋塞 .流速调节器的一般规范

22

A regulated opening for discharging a liquid , as in a small stopcock.

用于控制液体排出的开口，如在小的旋塞阀里

23

The assembly shall include two nickel plated resilient seated ball valve shutoffs and four top mounted test cocks .

这种总成应该包括两个镀镍弹性阀座球阀关闭阀和四个顶部安装测试旋塞。

25

If it does not drop , but there is slow leakage at test cock No. 3 , then No. 1 ball valve has a small leak, but No. 2 check valve is tight .

如果水柱没有下降，但是测试旋塞 3 号有点泄漏，则 1 号球阀有点泄漏，但是 2 号止回阀密封紧密。

26

The drain screw of fuel oil sludge tank to be changed with valve or cock.

燃油沉淀柜的排放螺杆应改为阀或旋塞。

27

Use solenoid operated ball valves or plug valves for on-off applications on liquids or non abrasive reagents .

液体或非研磨试剂开关，要采用球阀或旋塞阀调节的螺线管。

28

He says removing the blockages entails very serious operations, including cutting new taps in the pipe .

他说，消除这些堵塞是一个很艰巨的工程，包括在管道上开凿新的旋塞。

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