9/24快刀手搶先訂~~雙折射 冰洲石原礦~~

優惠價2000元 ，80*78*54mm
這不用再考慮了，你沒搶到就沒機會囉!趕緊搶購[+1]，

介紹
冰洲石的英文名稱為「Iceland Spar」，意為「冰島的晶石」。因為這種透明而且具有明顯現象的方解石最早是在冰島發現故得名，可別把「冰洲」當成某種用來形容礦物很透明的形容詞喔！
　冰洲石有著明顯的斜方晶型，常結為雙晶，冰洲石外型多為人工沿方解石解理敲打而成
　冰洲石質地透明度高且雙折射性強，厚度超過一公分以上的冰洲石放在有寫字的紙張上，往往即可看見字體變成雙重的疊影。

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The lead stories in major Taiwan dailies on Saturday: U.S., China spar in high-level meeting; AstraZeneca jabs to start on Monday
https://focustaiwan.tw/society/202103200002

打卡達人注意
#新世界 #ESG策略師 #打卡達人 #鄭志剛 #疫市請人 #失業率 #新冠肺炎

"Topnoi" Thanongsaklek ?? and Javad Bigdeli ?? spar together in the afternoon MMA session here at Tiger Muay Thai, which runs every Monday-Friday at 3pm.
Formerly a top ranked Muay Thai fighter, Topnoi is now 7-3 in MMA fighting in big organizations such as RIZIN and UAE Warriors, and is coming off a big win over BJJ black belt Isaac Pimentel in September.
Javad is a veteran Muay Thai fighter, who is now training hard in BJJ and wrestling as he looks to also make the switch to MMA competition.
Our MMA classes are held every Monday-Friday at 3pm, and go over all the aspects of MMA: stand up striking, grappling, takedowns, groundwork and submissions. Come and join us to train alongside our team including people of all levels, from complete beginners to UFC and ONE Championship fighters!

Train with us: https://www.tigermuaythai.com/online-booking

Get TMT gear: https://www.tmtfightstore.com/en/

Subscribe for more training, instructional and fight videos: youtube.com/tigermuaythai?sub_confirmation=1

#mma #sparring #tigermuaythai

スズキ・GSX-R（ジーエスエックス-アール）とは、スズキが製造しているオートバイのシリーズ車種である。
GSX-R250・GSX-R250R・GSX250Sコブラ

GSX-R250は、400（1984年）、750（1985年）、1100（1986年）と１年ごとに展開して来たGSX-Rシリーズの末弟として1987年3 月に発売された。新たに開発された水冷４気筒DOHC4バルブエンジンは、SPECと呼ばれるヨシムラデュープレックスサイクロンのOEMエグゾーストパイプを採用し、当時の馬力自主規制値である最高出力45psを14500rpmで発生し、丸目二灯というGSX-R伝統のカウリング（ハーフカウル仕様も存在した）を纏い、スチール製のツインスパーフレームを採用していた。当時盛んであったSP-Fレースを念頭にクロスミッションを採用したGSX- R250SPも1988年に登場した。

1989年2 月には、大径フロントディスク、アルミツインスパーフレーム、4連スリングショットキャブ（GSX-R250は2バレルキャブレター）、補強入りスイングアーム、前後ラジアルタイヤ（リアは18インチ）を採用したGSX-R250Rと呼ばれるモデルが登場し、GSX-R250と併売されるようになった。このGSX-R250RにもSP-Fレースを念頭に置いたGSX-R250RSP（シングルシートカウル、クロスミッション、調整式前後サスペンションを搭載）と呼ばれるモデルが存在した。

250ccクラスのレーサーレプリカモデルでは2ストローク車の人気が高かった事に加え、シリーズ中では比較的発売時期が遅く、いわゆるバイクブームの終焉とも重なり、GSX-R250、GSX-R250Rとも一度もフルモデルチェンジを受ける事無く販売が終了したが、GSX-R250のエンジンは後に発売となったアクロスの、GSX-R250Rのエンジンは後に発売となったバンディット250やカタナ250のベースエンジンとして、それぞれ利用された。

なお、GSX-R250Rの一部外装を取り外したコブラ（COBRA）というネイキッド車も廉価版の位置付けで1989年9月より販売されていた
GSX-R250 / GSX-R250R / a GSX250S cobra

GSX-R250 was released as a pupil at the lowest rank of the GSX-R series that unfolded every 400 (1984), 750 (1985), 1,100 (1986) and one year in March, 1987. I adopted an OEM exhaust pipe of the Yoshimura dupe Rex cyclone to be called SPEC, and four water-cooled cylinder DOHC4 valve engines developed newly occurred in 14500rpm in best output 45ps which was then horsepower self-imposed restraint value and wore a cowling (there were the half cowl specifications) of the GSX-R tradition called two circle eyes lights and adopted a steel twin spar frame. GSX- R250SP which adopted a cross mission appeared in the mind in a prosperous SP-F race in those days in 1988.

In February, 1989, a model called GSX-R250R which adopted large diameter front desk disk, Mitsu Al in spar frame, four consecutive slingshot cabs (GSX-R250, 2 barrel carburetor), entering reinforcement swing arm, front and back radial (the rear, 18 inches) appeared, and it came to be done GSX-R250 and 併売. There was a model called GSX-R250RSP (equipped with single seat cowl, cross mission, adjustment-style front and back suspension) which took a SP-F race into consideration in this GSX-R250R.

The release time was comparatively late and was piled up with the end of so-called motorcycle boom of the series, and sale was finished without GSX-R250, never receiving full model changeover with GSX-R250R, but, as well as the popularity of two stroke cars having been high in the racer replica model of the 250cc class, as for the engine of GSX-R250, the release and the engine of GSX-R250R of the across that it was it were used as release and bandit 250 that it was it and a base engine of sword 250 each later later.

In addition, the Ney kid car called the cobra (COBRA) which removed decoration partly of GSX-R250R was sold by the positioning of the cheap edition from September, 1989

1999 YAMAHA YZF-R7 RM01　YAMAHA OW-02　ヤマハ YZF-R7 RM01
Yamaha · YZF-R7 is
France and Germany is a Yamaha motorcycle market was launched in 1999.

Emissions class
Large motorcycles

Manufacturer
Yamaha Motor

Body form
RM01

Engine
M501E 749.2cc 4 stroke type
Valve four-cylinder water-cooled parallel DOHC5

Compression ratio / bore x stroke
72.0mm x 46.0mm / 11.4:1

Maximum output
78kW (106PS) / 11,000 rpm

Maximum torque
72.5Nm (7.4kgf · m) / 9,000 rpm

Dry weight
176kg

Weight of vehicle
207kg

Engine

Engine length has been reduced approximately by a triangle layout as well as the YZF-R1 and YZF-R6,
Sleeveless cylinder that has been subjected to titanium valves, nickel composite plating, but comes standard with a back torque limiter and cross and mission,
Design assumes a built-in kit parts have been made to state standards butterfly valve does not open and close almost to the 106PS tailored regulations output of France, to exert all the performance only.
Forged piston aluminum nickel-plated assumed and air cleaner box made of carbon that is extended to the front vehicle body air intake, produces an effect ram air, high compression ratio of more than 13:1, when you order parts in four engine essence of technology is turned on for such connecting rods carved titanium of about ¥ 1 million, the victory of the circuit of the original, the performance of more than 170PS by getting rid of those restrictions, and make alterations

Body composition

Frame but twin spar frame called delta box 2 in the same manner as YZF-R6 and YZF-R1 with aluminum press, until the swing arm pivot is connected to the more linear from the stem, the stiffness value is twice the YZF-R1 imminent.
In addition, oil catch tank, gasoline needed to run cooling water circuit is provided in advance to the frame, the part of many opportunities, such as the air cleaner box and removable cowl is secured with quick fasteners.
Water-cooled oil cooler.
Corresponds to the quick charger by wearing 4.7kg, by actual measurement of the kit parts, fuel tank weight is increased to the upper limit of regulation 24L capacity is also made of aluminum.
Various cowl is set to a size that is assumed to ensure clearance for mounting the tire warmers bib and display space.