1.
Research on the Contamination Wear and Its Control of Slipper Pairs in Hydraulic Piston Pumps;
海水泵滑靴副污染磨损及控制方法研究
2.
Numerical Simulation and Research of Radial Piston Pump Slipper Pair Internal Flow Field
径向柱塞泵滑靴副流场数值模拟与研究
3.
Study on structural optimization and wear of slipper pair in axial piston hydraulic motor
轴向柱塞液压马达滑靴副的结构优化与磨损研究
4.
There be ridge on the sole to help the boots grip the surface
靴底有凸起的条纹防滑
5.
You must have special boots for skiing.
滑雪必须穿特别的靴子。
6.
There are ridges on the soles to help the boots grip the surface.
靴底有凸起的条纹防滑.
7.
There are ridges on the sole to help the boots grip the surface.
靴底有凸起的条纹防滑。
8.
skating boot [excl. those with blade or wheels attached with outer soles and uppers of rubber or plastics ].
滑冰靴 [不包括那些装有冰刀的滑冰靴,外底和鞋帮由橡胶或塑料制]
9.
ice-skating boot[excl. those with blades attached, with outer soles of rubber plastics leather or composition leather and uppers of leather]
滑冰靴[不包括那些装有冰刀的滑冰靴,外底和鞋帮由橡胶或塑料制]
10.
When my family went skiing they often rented the equipment-skis, poles, and boots.
我们一家去滑雪时，通常租用滑雪设备--滑雪板、滑雪杆和滑雪靴。
11.
releasable ski bindings.
易松开的滑雪板的固定皮靴的装置
12.
ski boot[with outer soles and uppers or rubber or plastics]
滑雪靴[外底和鞋帮由橡胶或塑料制]
13.
They were properly footed and skied.
他们穿好靴子系上了滑雪板。
14.
The New Machining Process Method of Radial Piston Pump Slippery Boots
径向柱塞泵滑靴机加工工艺的新方法
15.
Research on Sliding Shoes Hydrostatic Bearing of Water Hydraulic Axial Piston Pump;
水压轴向柱塞泵的滑靴静压支承研究
16.
Study of Wear Allowance on Anti-friction Layers of Shearer's Sliding Shoes
采煤机导向滑靴耐磨层磨损量的探讨
17.
Two pairs of skis170 cm long and two pairs of27 cm boots, please.
两套170厘米的滑雪板和两双27厘米的滑雪靴。
18.
Calculation and analysis on film thickness of the slippers based on hydrostatic bearing in the aeronautical fuel piston pump
航空燃油柱塞泵滑靴静压润滑油膜计算分析