1.
Pull out (or run in ) the string up to the shoe and hang it on the 5 inches pipe ram] .
起钻（或下钻）至套管鞋处，并把钻具悬挂在5”闸板防喷器上。
2.
slip ram preventer
带卡瓦的闸板式防喷器
3.
Shut off the lower pipe ram, open the choke line and test the next ram and choke line.
关下部钻杆闸板，开放喷阀，试压第二个闸板和放喷泉管线。
4.
Effect of United Casting Height of Gate Pier and Bottom Plate on Gate Pier Crack Control
闸墩与底板连浇高度对闸墩防裂效果的影响
5.
Dry spray: An anti-set-off spray using dry powder.
喷粉器:用干粉喷剂的防止反印喷粉器。
6.
Set the BOP stack on the stump and close the hydraulic connector, and then secure it.
将防喷器组吊坐到甲板试验桩上、关液压爪形连接器，并固定。
7.
blowout preventer of three stage packer type
三段密封器式防喷器
8.
fire-fighting monitor
消防喷射器火警监测器
9.
Application of the Cement Injection Pile Technique in Zhongjie Floodgate Engineering
粉喷桩技术在中捷防潮闸工程中的应用
10.
The Application of Jet Grouting Impervious Wall in Shiplock Project of Hydropower Station
高压旋喷防渗墙在水电站船闸工程中的应用
11.
The main measures for water gate protection in our country are painting and metal hot spray at present.
目前国内闸门腐蚀防护措施主要为涂料防护和金属热喷涂防护。
12.
maximum working pressure of blowout preventer
防喷器最大工作压力
13.
stripper type preventer
环状橡胶心子防喷器
14.
Use the BOP crane to pick up the BOP stack onto the beams of the moonpool.
用防喷器吊车将防喷器组吊到滑动门上。
15.
To prevent the breaker against closing operation when the breaker is in OFF state.
当断路器处于分断状态下，防止断路器合闸。
16.
The application of three hose high pressure swing spray in the vertical cut-off wall of the reconstruction of jinji sluice dam of Quanzhou
三管高压摆喷在泉州金鸡拦河闸重建工程垂直防渗墙中的应用
17.
For deck, holds, engineroom and splash proof light etc.
甲板，机舱，库房，防喷溅区域。
18.
Fine drops of oil were sprayed into the space between the plates by an atomizer.
利用喷雾器把细小的油滴喷入极板间的空间内。