锯

moment of couple

力偶锯

力偶 couple | 力偶锯 moment of couple | 力平衡 equilibrium

resultant moment of force

合力锯

合力 resultant force | 合力锯 resultant moment of force | 赫兹公式 H. Hertz equation

equivalent moment of force

等效力锯

等效力 equivalent force | 等效力锯 equivalent moment of force | 等效量 equivalent

resultant moment of inertia

惯性主锯

惯性力完全平衡 full balance of shaking force | 惯性主锯 resultant moment of inertia | 惯性主失 resultant vector of inertia

peeled

锯、刨、削、切和浸渍加工的木头

2500000 Wood and cork products 木制品 | Sawn, planed, peeled, cut and treated wood 锯、刨、削、切和浸渍加工的木头 | Spars and beams, hardwood 纵梁和横梁,硬质木的

pit saw

坑锯

pit planer 落地刨床 | pit saw 坑锯 | pit scale 地磅

pit saw

大锯中承旋开桥

pit sand 坑砂 | pit saw 大锯中承旋开桥 | pitch face 斜凿面

pit saw

大锯

pit-rungravel 滩砾 | pit-saw 大锯 | pit-type 立柱可移式龙门型

pit saw WESTBANK

大锯中承旋开桥

pit sand WESTBANK 坑砂 | pit saw WESTBANK 大锯中承旋开桥 | pitch face WESTBANK 斜凿面

Concave plane

凹底刨 Concave saw 凹面(圆)锯

Coating surface impact instrument漆膜表面冲击仪 | Concave plane 凹底刨 Concave saw 凹面(圆)锯 | Conveyor输送机

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