请输入您要查询的字词:


科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

spring-loaded oil seal spring-loaded overflow valve spring-loaded piston spring-loaded plunger spring-loaded pressure relief valve
spring loaded pressure relief valve spring-loaded quilled type indirect pilot spring-loaded regulator spring-loaded release pin spring-loaded relief valve
spring-loaded roller spring-loaded scissor gear spring-loaded scraper spring-loaded seal spring-loaded sheave
spring-loaded shedder spring-loaded spindle carrier spring-loaded stick spring loaded stop spring-loaded thrust meter
spring-loaded tine cultivator spring-loaded valve spring load test spring lock spring locking pin
spring lock washer spring low-water line spring lubricator spring main buffer spring manometer
spring mass spring mass system spring material spring mattress spring mechanism
spring medium spring modulus spring motor spring-mounted engine spring-mounted roller conveyor
spring-mounted shank spring mounting spring needle spring needle machine springness form
spring oats spring of arch spring of carriage spring offset spring offset valve
spring onion spring opener spring opening spring-operated brake spring-operated magazine
spring-operated stripper spring ophthalmia spring-opposed air valve spring-opposed bellows spring-opposed piston
spring-opposed valve spring overturn spring pack spring pad spring-pad clip
spring-pad clip nut spring-pad wear plate spring pawl spring perch spring performance
spring picking motion spring pick loom spring pilot spring pin spring pinchcock
spring piot spring pit spring pivot spring pivot bracket spring pivot seat
spring plank spring plant spring planting spring plunger spring plunger stripper
spring pocket spring point, one of the five Shu points spring preloading device spring pressure spring pressure ga(u)ge
spring pressure plate spring pressure rod spring protecting sleeve spring pruning spring puncture needle
spring puttee spring quadrant spring rail frog (铁路) spring range spring rate
spring reaction spring reamer spring rebound clip spring-rebound plate spring receiver
spring reducing valve spring reed spring reed release motion spring regulator spring reinforced eye
spring release spring release hitch spring resonance spring retainer spring retainer lock
spring retaining in position spring retaining plate spring return spring-return spring-return button
[首页] [上一页] [4371] [4372] [4373] [4374] [4375] [4376] [4377] [下一页] [末页] 共有 1248194 条记录 页次: 4374/10402
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号