国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佸弮鏁�(sh霉)
鍝佺墝	姝愭(bi膩o)
鐢�(ch菐n)鍝佸悕绋�	姝愭(bi膩o)妲介嫾
鐢�(ch菐n)鍦�	娌冲寳
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)	EN10279
闀�(zh菐ng)搴�	12绫�
涓嬪樊	3-5
灞堝挤(qi谩ng)搴︽湇	330Mpa
閰嶉€佹湇鍕�(w霉)	涓€绁ㄥ埗閫侀仈(d谩)
鐞嗚珫閲嶉噺	87
鍙敭璩�(m脿i)鍦�	鍏ㄥ湅(gu贸)
鏉愯唱(zh矛)	S355J2

姝愭(bi膩o)妲介嫾UPN220姝愭(bi膩o)鐔辫粙妲介嫾UPE160
鏂藉伐璨�(f猫i)鐢ㄨ▓(j矛)绠楋紙浠�1绫宠▓(j矛)绠楋級HDPE绲�(ji茅)妲�(g貌u)澹佺閫ｆ帴鏂藉伐璨�(f猫i)鐢�:鍠児(ji脿)锛�2.8鍏�/鍙ｆ柦鏁�(sh霉)閲�:鏂藉伐闀�(zh菐ng)搴�(1绫�)/绠℃潗闀�(zh菐ng)搴�(6绫�/鏍�)=16.67鍊�(g猫)鏂藉伐璨�(f猫i)鐢ㄧ附瑷�(j矛):鍠児(ji脿)(2.8鍏�/鍙�)*鏂芥暩(sh霉)閲�(16.67)=46.648鍏冩按娉ユ壙鎻掔閫ｆ帴鏂藉伐璨�(f猫i)鐢�:鍠児(ji脿)锛�3.6鍏�/鍙ｆ柦鏁�(sh霉)閲�:鏂藉伐闀�(zh菐ng)搴�(1绫�)/绠℃潗闀�(zh菐ng)搴�(2.5绫�/鏍�)=4鏂藉伐璨�(f猫i)鐢ㄧ附瑷�(j矛):鍠児(ji脿)(3.6鍏�/鍙�)*鏂芥暩(sh霉)閲�=144鍏冨皪(du矛)姣旂祼(ji茅)鏋滐細HDPE绲�(ji茅)妲�(g貌u)澹佺姣旀按娉ユ壙鎻掔绡€(ji茅)绱勭櫨鍒嗕箣鍏崄鍏�銆�

姝愭(bi膩o)妲介嫾
閬�(gu貌)鍏辨瀽閶煎喎鍗绘檪(sh铆)娌縜cm绶氭瀽鍑虹殑纰冲寲鐗╋紙浜屾婊茬⒊楂旓級鍛堢恫(w菐ng)绲�(ji茅)鐙€锛屽叡鏋愭徊纰抽珨鍛堢墖鐙€銆傞惖纰冲悎閲戝喎鍗诲埌Ar1浠ヤ笅鏅�(sh铆)锛岀敱閻电礌楂斾腑鏋愬嚭婊茬⒊楂旓紙涓夋婊茬⒊楂旓級锛屽湪浜屾婊茬⒊楂斾笂鎴栨櫠鐣岃檿鍛堜笉閫ｇ簩(x霉)钖勭墖鐙€銆傜彔鍏夐珨锛嶉惖纰冲悎閲戞瀽鍙嶆噳(y墨ng)鎵€褰㈡垚鐨勯惖绱犻珨鑸囨徊纰抽珨鐨勬(j墨)姊版贩鍚堢墿銆傜彔鍏夐珨鐨勭墖闁撹窛闆㈠彇姹轰簬濂ф皬楂斿垎瑙ｆ檪(sh铆)鐨勯亷(gu貌)鍐峰害銆傞亷(gu貌)鍐峰害瓒婂ぇ锛屾墍褰㈡垚鐨勭彔鍏夐珨鐗囬枔璺濋洟瓒婂皬銆傚湪A1~65鈩冨舰鎴愮殑鐝犲厜楂旂墖灞よ純鍘�锛屽湪閲戠浉椤井閺′笅鏀惧ぇ4鍊嶄互涓婂彲鍒嗚鲸鍑哄钩琛岀殑瀵閻电礌楂斿拰绱�(x矛)姊濇徊纰抽珨锛岀ū鐐虹矖鐝犲厜楂�銆佺墖鐙€鐝犲厜楂�锛岀啊(ji菐n)绋辩彔鍏夐珨銆�

姝愭(bi膩o)妲介嫾UPN220姝愭(bi膩o)鐔辫粙妲介嫾UPE160
鍦ㄥ饱甯舵寲鎺樻(j墨)琛岃蛋棣仈(d谩)鐨勬彌鍚戦枼涓婇噰鐢脊鍨嬫粦闁ユ(j墨)鑳界殑鎻涘悜闁ワ紝瀹冨彲浠ヤ娇鎸栨帢浣滄キ(y猫)鏅�(sh铆)琛岃蛋棣仈(d谩)铏曚簬娴嫊(d貌ng)鐙€鎱�(t脿i)涓嶆壙鍙楀埗鍕�(d貌ng)杓夎嵎銆�4銆佹彌鍚戦枼婊戦枼涓綅姗�(j墨)鑳界殑閬哥敤灏�(du矛)澹撹矾姗�(j墨)闁�(k膩i)寮忔尟鍕�(d貌ng)娑插绯荤当(t菕ng)鐨勬彌鍚戦€熷害锛屽皪(du矛)澹撹矾姗�(j墨)鐨勬尟鍕�(d貌ng)宸ヤ綔鎬ц兘鏈夎憲鍗佸垎閲嶈鐨勫奖闊�銆傚埄鐢℉鍨嬩笁浣嶅洓閫氭彌鍚戦枼锛岀暥(d膩ng)婊戦枼铏曚簬涓綅鏅�(sh铆)锛岋及銆侊即銆侊肌銆侊饥鍥涘€�(g猫)娌瑰彛鐩搁€氳€屾(g貌u)鎴愰€ｉ€氬悓璺�銆傜敱浜庢縺鎸櫒鏃嬭綁(zhu菐n)鎱ｆ€х殑浣滅敤锛屾渻(hu矛)浣挎尟鍕�(d貌ng)杓敘(ch菐n)鐢熶綑鎸�锛屽緸鑰岄€犳垚琚瀵�(sh铆)鐨勯嫪灞よ〃闈㈢敘(ch菐n)鐢熷鐥曪紝浣嗛€欏皪(du矛)浜庡璺熀鐨勬尟鍕�(d貌ng)澹撹矾姗�(j墨)渚�(l谩i)瑾�(shu艒)锛岀郸鍩虹(ch菙)灞ゅ瀵�(sh铆)鏁堟灉鐢�(ch菐n)鐢熺殑褰遍熆涓嶅ぇ锛屽弽鑰岄倓娓涘皯浜嗙郴绲�(t菕ng)鐨勬恫澹撴矕鎿婂姏銆�