柱塞

pocket-size

袖珍

plunger 柱塞 | pocket-size 袖珍 | portray 描绘

polisher

磨光器

pliers 铗钳 plug 柱塞头 | polisher 磨光器 | protable driller 手提钻孔机

preventative maintenance

预防性保养,预防性维护

prevent nodules from forming 阻止根瘤形成 | preventative maintenance 预防性保养,预防性维护 | preventer of double ram type 双柱塞式防喷器

feed pump rod

添水泵杆

feed pump plunger 添水泵柱塞 | feed pump rod 添水泵杆 | feed pump suction pipe 添水泵吸管

raking shore

斜撑

raking pile 斜桩 | raking shore 斜撑 | ram 柱塞;桩锤;压实

ramshorn hook

山字钩

rampump 柱塞泵 | ramshorn hook 山字钩 | ramsonde 冰雪硬度器

chromosomal rearrangement

染色体重排

plunger press 柱塞式压力[捆]机 | chromosomal rearrangement 染色体重排 | Billiton 勿里洞岛[印度尼西亚西部]

recur damper

内循环风门

recirculating-ball-plug rack and sector gear style 循环球-柱塞齿条齿扇式 | recur damper 内循环风门 | re-doing 返工

Piston reducing valve

活塞式减压阀

活塞式阀;柱塞式阀 plunger valve | 活塞式减压阀 Piston reducing valve | 减速阀 Deceleration valves

Piston reducing valve

活塞式

活塞式阀;柱塞式阀 plunger valve | 活塞式 Piston reducing valve | 减速阀 Deceleration valves

Jaycee：房祖名

房祖名(Jaycee)投资六位数字代理薄荷糖,前晚於中环某酒吧举行庆祝派对,成龙大哥现身撑爱子场,引起一阵混乱,可惜成龙大哥一到场即急步进场,之后又走后门离去,整晚显得十分低调.

basement complex：基盘岩群;基盘杂岩

"基盘","basement" | "基盘岩群;基盘杂岩","basement complex" | "基盘岩石","basement rock"