机构

pulse servomechanism

有脉动信号的伺服机构

meadow spittlebug [昆]牧场沫蝉 | pulse servomechanism 有脉动信号的伺服机构 | be wary of 提防

hydraulic servomechanism

液压伺服机构

hydraulic rock drill 液压式凿岩机 | hydraulic servomechanism 液压伺服机构 | hydraulic shaft jumbo 液压凿井钻机

shaky steering

转向机构摇动

shaking-sieve digger 振动筛式挖掘机 | shaky steering 转向机构摇动 | shale break 页岩夹层

shifter

移相器,转换机构

shift 移动,漂移 | shifter 移相器,转换机构 | shin splints 外胫夹

shut off mechanism

切断机构

shut off cock 切流旋塞 | shut off mechanism 切断机构 | shut off n. 关闭

shut off mechanism

关断机构

关断水头 shut-off head | 关断机构 shut-off mechanism | 关断构件 shut-off member

kinematic sketch

机构运动简图

kinematic pair 运动副 | kinematic sketch 机构运动简图 | kinematic sketch 运动简图

slaving mechanism

随动机构

slave-master-back to back switch 主从背对背开关 | slaving mechanism 随动机构 | slaving rate 跟踪速率

social security institution

社会保险机构

41. 商业信贷原则: the principles for commercial credit | 42. 社会保险机构: social security institution | 43. 失业保险金: unemployment insurance benefits

social security institution

外面世纪保险机构

41. 商业信贷原则: the principles for commercial credit | 42. 外面世纪保险机构: social security institution | 43. 失去打工保险金: unemployment insurance benefits

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人