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- Assure both mounting base of gear operator (3) and valve top flange (6) are clean and dry. 确保齿轮操作机构(3)和阀门顶部法兰(6)的安装基座清洁并且干燥。
- The slab has provided greater fixity to the top flange, and the adjacent web gap has experienced greater deformation and has cracked first. 桥石板为上翼缘提供了很大的固结度,于是相邻的腹板间隙就经受了较大的变形并且首先开裂。
- At the top flange there would be enough slack so that no relative twist of any significant magnitude would be introduced into the girder web. 在上翼缘处有足够的松动,因而在主梁腹板上并不会引起很大的相对扭转。
- The reliabilities of casing head and gas-producing wellhead are related with the producing safety. 套管头及采气井口是完井采气井口装置,使用可靠关系到一口井长期采气的安全。
- On the top flange are placed the supporting points for the struts that supports the web and wing of the external formwork. 箱梁上部为翼板及腹板支撑。
- "This allows interchangeability of gear operators, actuators, and adapter bushings from valve mounting flange to extension stem top flange. 因此,蜗轮操作装置、驱动装置和衬套接头可以从阀门安装法兰上替换到阀杆延长件顶部法兰上。
- The secondary seal of the casing head spool adopts the BT-shape surface,which can get an ideal effect by selecting plastic seal gerase through the injecting mouth. 套管头四通的副密封采用BT型密封结构,这种结构通过注塑口注入塑料密封脂达到理想的密封效果。
- Caution: The sealing surface for the diaphragm on the top flange of the valve body receives special factory preparation to enhance sealing with PTFE diaphragms. 警告:用于阀体法兰上的隔膜的密封面在工厂受到特殊的处理,以强化聚四氟乙烯隔膜的密封性能。
- Since the fossils of children's teeth and head top bones of ancient humanity were found here in the grit stratum, these fossils were named" Dingcun Village Human Being". 丁村至今完好保存着明清民居39座,清晰展示出明清时代北方村落和民居宅院的布局风格,以及明清两代民居装饰情调的不同。
- For profiled steel sheet with fixed plank, when wave height is measured, top flange should keep level while wave distance is adjusted to specified dimension. 对于使用固定支架的压型钢板,测量波高时,应使上翼缘保持水平且波距调整到规定尺寸。
- She will mercilessly vomit a people's spittle, then took out to just drink from the back empty of QOO bottle, fierce of go toward oneself of head top hit. 她会狠狠的吐口唾沫,然后从背后拿出刚刚喝空的QOO的瓶子,猛的往自己的头上砸去。
- Visual observations showed that a horizontal displacement in the longitudinal direction of the bridge developed between the tie girder and the top flange of the floor beam at the end connection. 肉眼观察表明:在端节点处的系梁和横梁上翼缘之间产生一种沿桥梁纵向的水平位移。
- In that case you'll have to clear yourself. 那样,你只得自行辩白了。
- In this case, let's start earlier. 既然这样,我们就早点开始。
- Design and Application of New Type Fast Makeup Casing Head 新型快装套管头的设计与应用
- Performer stands or sits before the head top of the beneficiary; 施术者坐于或站于受术者头顶前;
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- The Supreme Court gave a fair trial to the case. 最高法院对这一案件作出了公正的审判。
- The judge summed up the case for the jury. 法官向陪审团概述案情。
- I will reveal your secret in no case. 我决不会泄漏你的秘密。