1.
dancing roller accumulator
升降辊贮布器,升降辊松紧架（可贮存一定量的织物,以调节其张力）
2.
dancer roll, dance roller, dancing roller
松紧调节辊,张力调节辊,升降[导]辊
3.
compensator dancing roller
松紧调节辊,张力辊（织物张力调节装置）
4.
pressure roller
压紧辊，压实辊，压紧辊轮
5.
"On the recoiler, there is a pressing roll, which position is controlled by a cylinder. "
卷取机上设有压辊,压辊升降由油缸驱动
6.
elevator ,finger-tray, for sacks, barrels, bales of straw, sheaves
指状盘架升降机,用于升降袋、桶、草烟
7.
hydraulic backstop
以液压升降的篮球架
8.
roof-powered platform
顶吊架上的升降工作台
9.
scaffold and hoist equipments
脚手架和垂直升降设备
10.
folding arm lifting support
折叠臂杆式升降支架
11.
The Improvement of Connecting Pin-lubrication in Tension Roller Compactor Frame
张力压紧辊架连接销轴润滑方式的改进
12.
Verification and Alteration of Screw Jacks of H Beam Mill Work Table Roller
H型钢轧机工作辊道升降机的校核与改造
13.
W11 series synmmetric turn-up form three roll bendling machine, resing and flalling the up-roller of which all adot mechanical power drive.
w11 系列对称上调式三辊卷板机，上辊升降和两下辊旋转，均采用机械传动。
14.
Tighten locknut 1 to fix the thread stand.
拧紧固定螺母1不让线架装置松动。
15.
Study and Improvement on the Axial Locking Mechanism of Φ160mm & 45°Framed Two-High Finishing Rolling Mill for Molybdenum Wire;
Φ160框架式45°两辊钼线材精轧机的轴向紧定机构研究及改进
16.
The stand can be raised or lowered for ease of working.
为了便于工作,胸架是可以升降的。
17.
air risen spring lowered type pantogrpah
空气提升弹簧降下式集电弓架
18.
the Construction and Its Effect of Integer Electromotion Falsework;
电动整体升降外脚手架的施工及效果