1) dammar retouching varnish
达马修描上光油
2) hydraulic motor
油马达
1.
Troubleshooting of faults in hydraulic motor of capstan winch;
某船液压起货机油马达故障的排除
2.
The deficiency of ordinary radial piston crankshaft and rod type hydraulic motor,such as complex flow-distributor,complex technics of motor housing and rod manufacture were pointed out.
传统曲轴连杆式径向油马达存在配流方式复杂、壳体和连杆制造困难等缺点,而静力平衡径向油马达柱塞所受到的侧向力较大,弹簧容易疲劳破坏,压力环容易啃伤柱塞底面,且这两种油马达工作时都浪费储存在压力油和缸体等构件中的弹性能。
3) oil motor
油马达
1.
Analysing the circumstance about the field regulator exciting together with the oil motor and dealing with the trouble of diesel engine smoking during locomotive running;
励磁调节器和油马达并行励磁分析及机车运行中柴油机冒黑烟的处理
6) motor return oil
马达回油
补充资料：达马
1.蒙古马。元明时常把蒙古称为鞑靼，鞑靼又作达旦﹑达达，故称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条