nipple是什么意思?

nipple是什么意思? nipple是什么意思 nipple是什么意思 pipe nipple是什么意思 a nipple stand是什么意思 nipple tape weld nipple What is the nipple? nipple什么意思? nipple音标是什么 HEX NIPPLE FITTING,MALE 1/2 NPT nipple是锻造还是铸造的?还是这两种都有.最好加点解释啊. 软管接头32A(1 HOSE NIPPLE :32A(1 1/4) 金属软管100A-5M PIPE NIPPLE SMLS POE/TOE S-80S SS ASTM A312 GR.TP304 L=500MM (20) ASME-B36.19M一定要注意吆“各个字符”, 关于阀门的问题!全是英文看不懂啊,pressure tap sampler,weld,PN2.0,MEDIUM:LIQUID SULFUR,304 BODY WITH C.S CONNECTION NIPPLE AND A DN20 英语翻译COUPLING ANSI16.11 FORGE FNTPSWAGE NIPPLE CON MSS SP-95 FORGE TBE (PE/PE、PBE、BLE/PSE、BSE/PLE)45 FEMALE THREADED BOSS BY MFR FORGE PNTP PIPE NIPPLE SMLS TBE（ or PBE） S-80S SS ASTM A312 GR.TP304 L=50MM(2) ASME- B36.19M各个字母符号代表什么意思,一定要注意吆各个字符.烦请各位大虾了, 这些单词的中文Ashlee,song,beer,finger,maid,benny,xbox,hill,fight,gun,guitar,henderson,beerdotcom,burzynski,eat,banana,frank,beer,blackjack,jedi,chicken,nipple,martialart,hair,breast,psycho,fire,light,topless,remove,stripper,thong,clothe,rollin