弯管内模支撑由半圆弧形支撑架与双变弧垫模组成。
The inner mold support of a knee pipe is composed of the semi-circular arc-shaped support frames and a bivariate arc pad mold.
其被钢铁立柱悬空支撑起的圆弧形展馆，又像一艘“宝船”破浪前行。
The circular arc shaped pavilion supported by steel columns seems to be a boat advancing against the waves.
它既能解决工作面旋转中心在反复支撑的情况下十分破碎、难以管理的问题，又能把端头的弧形三角煤基本回收。
This will not only solve the problem of the rotation center of the face was very broken in repeated supporting role and was very difficult to manage, but also will basic recovery t...
流化床为支撑板加气囊袋结构形式时，支撑板可为凹弧形。
When the fluidized bed is in the structural style of a supporting plate and an air bag, the supporting plate can be a concave arc.
面包支撑杆为两件，其端部分别设置在凸轮上的两段弧形槽内。
The bread supporting rod has two pieces, and the ends of the two pieces are respectively arranged in two arc-shaped slot segments of the CAM.
面包支撑杆为两件，其端部分别设置在凸轮上的两段弧形槽内。
The bread supporting rod has two pieces, and the ends of the two pieces are respectively arranged in two arc-shaped slot segments of the CAM.
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