box-type gate 箱形坞门
clamshell type gate 扇形闸门 ; 扇形门
a-type gate crane a型门架
flap type gate [船] 卧倒式坞门
flash-type gate 飞边形浇口
fishtail type gate 鱼尾型浇口
gate-type hydrant 阀门式给水栓 ; 阀门式消防龙头 ; 阀门式救火龙头
lever type gate lifting device 杠杆式启门设备
The external loads on the A-type gate crane foundation and its reinforcement structure are studied.
研究了A型门架基座及加强结构的外载荷,采用有限元法计算了结构在各载荷组合工况下的应力。
The new type gate is economic and useful, which structure is simple and easy to be installed and repaired.
这种新型闸门结构简单,安装维修便利,并且节约了大量的能耗,属经济实用型设备。
Finally, through the study of structural forms of standard gate slot and narrow slit gate slot, the appropriate gate bottom rim patterns are recommended for each type gate slot, respectively.
通过对标准门槽及窄缝门槽的体型研究,分别拟定了适合各自门槽的闸门底缘型式。
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