查询词典 egg ball

ball peen hammer：圆头锤

ball-mill refiner 球磨精研机 | ball-peen hammer 圆头锤 | ball-point pen 圆珠笔

ball peen hammer：圆头手锤

ball packing 球充填物 | ball peen hammer 圆头手锤 | ball play 球棒

ball peen hammer：球頭縋

"球架","ball mount" | "球头缒","ball peen hammer" | "球珠座圈","ball race"

ball reamer：球面絞力

"球珠座圈","ball race" | "球面绞力","ball reamer" | "滚珠扣件","ball retainer"

ball reamer：菊形铰刀,菊形铰刀,球面铰刀

ball rationing ==> 磨球配量 | ball reamer ==> 菊形铰刀,菊形铰刀,球面铰刀 | ball reciprocating bearing ==> 可后移滚珠轴承

ball and socket reamer：肘节扩眼器

ball and seat valve 球形止回阀 | ball and socket reamer 肘节扩眼器 | ball bearing core barrel 滚珠轴承内筒不转的岩心筒

ball forming rest：车球刀架

ball forming mill ==> 成球机 | ball forming rest ==> 车球刀架 | ball gate ==> 挡渣内浇口,球顶补缩内浇口

ball screw assembly：滚珠丝杠副

ball pneumatic dead wieght tester,浮球压力计 | ball screw assembly,滚珠丝杠副 | ball valve,球阀

ball tap：球形旋塞

ball joint 球窝接头 | ball tap 球形旋塞 | ball valve 球阀

ball tap：球形砧

"球螺椿","ball stud" | "球形砧","ball tap" | "滚珠止推轴承","ball thrust bearing"

at end of the period：现金等值

期终之现金及 Cash and cash equivalents | 现金等值 at end of the period 175,863 56,036 | 现金及现金等值 Analysis of the balances of cash and

hemoglobinometer：血红素计

hemoglutination 血凝集<作用> | hemoglobinometer 血红素计 | hemoerythrin 血赤藓素