This paper introduces the energy saving and reducing loading of engine after installing energy-saving compensating duct and cutting propeller edge in old ship,improving the match of marine engine and propeller and the propelling efficiency.
全文介绍了在老旧船上加装节能补偿导管和对螺旋桨进行削边技术改造后带来的节能和减轻主机负荷 ,改善船、机、桨匹配等的效果 ,提高了船舶的推进效率。
5% can be machined successfully on the general sink EDM machine tool by using the tube column electrode or the tube flatted electrode.
分别用管状圆柱电极和削边电极在通用电火花成形加工机床上成功地加工出直径为2mm、深径比大于20、锥度小于0。
Experimental Study and Theoretical Calculations of Edge-cut Propellers
螺旋浆削边改造的试验研究和理论计算
shape or carve(sth)by cutting the edge or surface(with an axe,chisel,etc)
（用斧、凿等切削边缘或表面）雕刻（某物）或使（某物）成形;砍成;凿成.
a sloping edge on a cutting tool.
切削工具上倾斜的边缘。
He put on an apron and peeled the apples,chatting with Elena.
他围上围裙，一边削苹果，一边和埃莱娜交谈。
ahead of us lies a steep cliff. Let's head back.
那边是陡削的悬崖, 我们还是回去吧。
He always sides with the oppressed and the exploited.
他总是站在被压迫被剥削的人的一边。
REMOVE ALL BURRS AND BREAK SHARP EDGES TO A MAXIMUM OF .38
去掉所有毛刺,将锐边削到最高0.38
Constructional design of floating milling unit for steel plate milling machine
钢板铣边机浮动铣削单元的结构设计
He drummed the edge of his seat with his sharpened pencil, and clicked his teeth.
他用那削尖的铅笔敲敲椅子边，嗑了嗑牙。
Flatten slope to 46° to give a factor of safety of 1. 3 under saturated conditions.
削坡到46°，给饱水条件下的边坡以1．3的安全系数。
The cup of life is sweetness at the brim, the flavor is impaired as we drink deeper.
生命之杯边缘是甜的，深入味道就会削弱。
The applicability study of cutting bulk on the single glide plane rock slope regularization
削坡在单滑动面岩质边坡治理中的适用性研究
circular or cup-shaped blade for leathersplitting, trimming or paring machines
皮革剖层机、修边机或削底边机用刀片，圆形或杯形的
glass with worked edges (i.e., polished, ground, bevelled; excl. glass mirrors and safety glass)
玻璃,边缘经加工（即抛光、研磨、斜削；不包括玻璃镜和安全玻璃）
a revolving stone disk; used to grind or sharpen or polish edge tools.
一种旋转的石头的圆盘；用于研磨或削尖或打光工具边缘。
the flat part of a tool or weapon that (usually) has a cutting edge.
工具或武器的扁平的部分（通常）有一个可以切削的边缘。
Mechanical shear components, the need for edge processing, shaving its capacity of not less than 2.0 mm.
气割或机械剪切的零件，需要进行边缘加工时，其刨削量不应少于2.0㎜.
Delicate lace ruffles fell over the lean yellow hands that were so overladen with rings.
精致的花边袖口盖在戴满指环的瘦削的黄色的手上。